2016年6月30日星期四

Steel deck forming machine--Wuxi Bono Co.,limited

Steel deck forming machine Main Technical parameter
Material Thickness :0.8-1.5mm
Forming speed :0-15M/min;
Roll Station : 28 ~~40 stations depending on the profile
Main power :11KWX2 or 11KWx3
Hydraulic station :5KW~~7.5KW
PLC brand :Panasonic or Siemens Brand
Driving system : by Chain
Machine frame : wall broad frame

Embossing roller

Commitment to product price:
1. Electrical system &Hydraulic system are International high-quality brand &name product in order to ensure the high reliability and advanced products.PLC and driver is Siemens brand ,electrical components are Schneider brand ,valves are Rexroth brand .
2.In the same competition condition, our company 100% ensure not to reduce the properties of products, not change the product components for cost, we will provide the most preferential prices to our customers.

           windyjiang9266@hotmail.com(Now contact us for a discout)
Company phone number:+86 510 82698581
Cell phone number:+86 13812190395
Company website:http://www.wxbono.com
Google+ Name:MachineryBono

C&Z interchangeable roll forming machine



If you want to know more about the C&Z interchangeable roll forming machine,welcome to visit our website:http://www.wxbono.com/ or contact us Email:machinerybono@gmail.com

2016年6月29日星期三

Shelf roll forming machine--Wuxi Bono Co.,Limited

Shelf roll forming machine Main Technical parameter
Flow chart :
Uncoiler-- leveling --servo pinch --punch hole--feed sheet--form--cut off -products
Material Thickness :1.5-3.0mm
Forming speed :0-15M/min;
Roll Station : 16stations depending on the profile
Main power :37KW
Hydraulic station :.5KW
PLC brand :Panasonic or Siemens Brand
Driving system : gear box
Machine frame : arch frame

Products

Commitment to product quality:
1.Quality record and report for all the equipment to manufacture and test before shipment to abroad !
2.Here we invite inspect &check overall process at any time during we manufacture their machines ,also the purchaser by themselves to detect product performance and running condition before shipment .

           windyjiang9266@hotmail.com(Now contact us for a discout)
Company phone number:+86 510 82698581
Cell phone number:+86 13812190395
Company website:http://www.wxbono.com
Google+ Name:MachineryBono

(4-16)X2200MM HR CTL Machine(cut to length machine)



If you want to know more about the HR cut to length machine,welcome to visit our website:http://www.wxbono.com/ or contact us Email:machinerybono@gmail.com

2016年6月28日星期二

Steel Downspout roll forming machine--Wuxi Bono Co.,Limited

Steel Downspout roll forming machine parameters:
Model YS-134 YS-118
Profile
134*93 118*89
Raw material Type Colored steel sheet
Thickness (mm) 0.45-0.55
Yield strength (mpa) 230-350
Speed (m/min) 10
Motor power (kw) 3
Hydraulic station power (kw) 7.5
Total power (kw) 10.5

Product

Commitment to product price:
1. Electrical system &Hydraulic system are International high-quality brand &name product in order to ensure the high reliability and advanced products.PLC and driver is Siemens brand ,electrical components are Schneider brand ,valves are Rexroth brand .
2.In the same competition condition, our company 100% ensure not to reduce the properties of products, not change the product components for cost, we will provide the most preferential prices to our customers.

           windyjiang9266@hotmail.com(Now contact us for a discout)
Company phone number:+86 510 82698581
Cell phone number:+86 13812190395
Company website:http://www.wxbono.com
Google+ Name:MachineryBono

Roof panel forming machine--Wuxi Bono Co.,Limited



If you want to know more about the Roof panel forming machine,welcome to visit our website:http://www.wxbono.com/ or contact us Email:machinerybono@gmail.com

2016年6月27日星期一

Steel coil cut to length line--Wuxi Bono Co.,Limited

This Steel coil cut to length line is used for coil with different specifications, throughuncoiling, leveling and cutting to length to flattened plate as needed lengthand width.
Rawmaterial is CR steel ,aluminum ,stainless steel ,pickle steel etc.
This line is composed of coil car, double support un-coiler, pre-leveler,finish-leveler, length gauge, cut to length machine, stacker, servo drivensystem, etc. as well as pendulum middle bridge, pressing and guiding device andsteering device.

Main parameter

Commitment to product quality:
1.Quality record and report for all the equipment to manufacture and test before shipment to abroad !
2.Here we invite inspect &check overall process at any time during we manufacture their machines ,also the purchaser by themselves to detect product performance and running condition before shipment .

           windyjiang9266@hotmail.com(Now contact us for a discout)
Company phone number:+86 510 82698581
Cell phone number:+86 13812190395
Company website:http://www.wxbono.com
Google+ Name:MachineryBono

(1-8)X2000MM Pickle Coil Slitting Machine



If you want to know more about the Coil slitting machine,welcome to visit our website:http://www.wxbono.com/ or contact us Email:machinerybono@gmail.com

2016年6月26日星期日

Glazed roof tile roll forming machine--Wuxi Bono Co.,Limited

Glazed roof tile roll forming machine Main Technical parameter
Material Thickness :0.3-0.8mm
Forming speed :0-3M/min;
Roll Station : 16 ~~20 stations depending on the profile
Main power :5.5KW~~7.5KW
Hydraulic station :5.5KW~~7.5KW
PLC brand :Panasonic or Siemens Brand
Driving system : by Chain
Machine frame : wall broad frame or arch frame

Products

Commitment to product quality:
1.Quality record and report for all the equipment to manufacture and test before shipment to abroad !
2.Here we invite inspect &check overall process at any time during we manufacture their machines ,also the purchaser by themselves to detect product performance and running condition before shipment .

           windyjiang9266@hotmail.com(Now contact us for a discout)
Company phone number:+86 510 82698581
Cell phone number:+86 13812190395
Company website:http://www.wxbono.com
Google+ Name:MachineryBono

Tile roll forming machine



If you want to know more about the Tile roll forming machine,welcome to visit our website:http://www.wxbono.com/ or contact us Email:machinerybono@gmail.com

2016年6月23日星期四

Steel roof panel roll forming machine--Wuxi Bono Co.,Limited

Steel roof panel roll forming machine Main Technical parameter
Material Thickness :0.3-0.8mm
Forming speed :0-15M/min;0-30M/min ;0-45M/min
Roll Station : 16 ~~26 stations depending on the profile
Main power :5.5KW~~7.5KW~~11KW
Hydraulic station :4KW~~5.5KW~~7.5KW
PLC brand :Panasonic or Siemens Brand
Driving system : by Chain
Machine frame : wall broad frame or arch frame

Products

Commitment to product quality:
1.Quality record and report for all the equipment to manufacture and test before shipment to abroad !
2.Here we invite inspect &check overall process at any time during we manufacture their machines ,also the purchaser by themselves to detect product performance and running condition before shipment .

           windyjiang9266@hotmail.com(Now contact us for a discout)
Company phone number:+86 510 82698581
Cell phone number:+86 13812190395
Company website:http://www.wxbono.com
Google+ Name:MachineryBono

T bar roll forming system



If you want to know more about the T bar roll forming machine,welcome to visit our website:http://www.wxbono.com/ or contact us Email:machinerybono@gmail.com

2016年6月22日星期三

Highway guardrail forming machine--Wuxi Bono Co.,Limited

Highway guardrail forming machine Main Technical parameter
Material Thickness :1.5-3.0mm
Forming speed :0-15M/min;
Roll Station : 16stations depending on the profile
Main power :18.5KW
Hydraulic station :.7.5KW
PLC brand :Panasonic or Siemens Brand
Driving system :  chain or gearbox

Products

Commitment to product quality:
1.Quality record and report for all the equipment to manufacture and test before shipment to abroad !
2.Here we invite inspect &check overall process at any time during we manufacture their machines ,also the purchaser by themselves to detect product performance and running condition before shipment .

           windyjiang9266@hotmail.com(Now contact us for details)
Company phone number:+86 510 82698581
Cell phone number:+86 13812190395
Company website:http://www.wxbono.com
Google+ Name:MachineryBono

C purlin roll forming machine



If you want to know more about the C purlin roll forming machine,welcome to visit our website:http://www.wxbono.com/ or contact us Email:machinerybono@gmail.com

2016年6月21日星期二

Goods shelf Roll Forming Machine--Wuxi Bono Co.,Limited

Goods shelf Roll Forming Machine Main Technical parameter
Flow chart :
Uncoiler-- leveling --servo pinch --punch hole--feed sheet--form--cut off -products
Material Thickness :1.5-3.0mm
Forming speed :0-15M/min;
Roll Station : 16stations depending on the profile
Main power :37KW
Hydraulic station :.5KW
PLC brand :Panasonic or Siemens Brand
Driving system : gear box
Machine frame : arch frame
Goods shelf Roll Forming Machine

Goods shelf Roll Forming Machine Product
Product

Commitment to product quality:
1.Quality record and report for all the equipment to manufacture and test before shipment to abroad !
2.Here we invite inspect &check overall process at any time during we manufacture their machines ,also the purchaser by themselves to detect product performance and running condition before shipment .

           windyjiang9266@hotmail.com(Now contact us for a discout)
Company phone number:+86 510 82698581
Cell phone number:+86 13812190395
Company website:http://www.wxbono.com
Google+ Name:MachineryBono

Roof panel roll forming machine china



If you want to know more about the Roof panel roll forming machine,welcome to visit our website:http://www.wxbono.com/ or contact us Email:machinerybono@gmail.com

2016年6月20日星期一

Wall panel roll forming machine--Wuxi Bono Co.,Limited

Wall panel roll forming machine Main Technical parameter
Material Thickness :0.3-0.8mm
Forming speed :0-15M/min;0-30M/min ;0-45M/min
Roll Station : 16 ~~26 stations depending on the profile
Main power :5.5KW~~7.5KW~~11KW
Hydraulic station :4KW~~5.5KW~~7.5KW
PLC brand :Panasonic or Siemens Brand
Driving system : by Chain
Machine frame : wall broad frame or arch frame


Commitment to product quality:
1.Quality record and report for all the equipment to manufacture and test before shipment to abroad !
2.Here we invite inspect &check overall process at any time during we manufacture their machines ,also the purchaser by themselves to detect product performance and running condition before shipment .

           windyjiang9266@hotmail.com(Now contact us for a discout)
Company phone number:+86 510 82698581
Cell phone number:+86 13812190395
Company website:http://www.wxbono.com
Google+ Name:MachineryBono

Aluminum tile roll forming machine



If you want to know more about the Aluminum tile roll forming machine,welcome to visit our website:http://www.wxbono.com/ or contact us Email:machinerybono@gmail.com

2016年6月19日星期日

Stainless steel sheet cut to length--Wuxi Bono Co.,Limited

This Stainless steel sheet cut to length is used for coil with different specifications, throughuncoiling, leveling and cutting to length to flattened plate as needed lengthand width.
Rawmaterial is CR steel ,aluminum ,stainless steel ,pickle steel etc.
This line is composed of coil car, double support un-coiler, pre-leveler,finish-leveler, length gauge, cut to length machine, stacker, servo drivensystem, etc. as well as pendulum middle bridge, pressing and guiding device andsteering device.
Stainless steel sheet cut to length

Stainless steel sheet cut to length parameter
Main parameter(Click image to enlarge)

Commitment to product quality:
1.Quality record and report for all the equipment to manufacture and test before shipment to abroad !
2.Here we invite inspect &check overall process at any time during we manufacture their machines ,also the purchaser by themselves to detect product performance and running condition before shipment .

           windyjiang9266@hotmail.com(Now contact us for a discout)
Company phone number:+86 510 82698581
Cell phone number:+86 13812190395
Company website:http://www.wxbono.com
Google+ Name:MachineryBono

C track roll forming machine



If you want to know more about the C track roll forming machine,welcome to visit our website:http://www.wxbono.com/ or contact us Email:machinerybono@gmail.com

2016年6月16日星期四

Top quality Steel Door Frame Forming Machine--Wuxi Bono Co.,Limited

Steel Door Frame Forming Machine Machine Main Technical parameter
Flow chart :Uncoil -level-feed-punch -form-cut off -products
Material Thickness :1.5-3.0mm
Forming speed :0-15M/min;
Roll Station : 22stations depending on the profile
Main power :15KW
Hydraulic station :.5KW
PLC brand :Panasonic or Siemens Brand
Driving system : gear box
Steel Door Frame Forming Machine

Steel Door Frame Forming Machine Products
Products

Commitment to product price:
1. Electrical system &Hydraulic system are International high-quality brand &name product in order to ensure the high reliability and advanced products.PLC and driver is Siemens brand ,electrical components are Schneider brand ,valves are Rexroth brand .
2.In the same competition condition, our company 100% ensure not to reduce the properties of products, not change the product components for cost, we will provide the most preferential prices to our customers.

           windyjiang9266@hotmail.com(Now contact us for a discout)
Company phone number:+86 510 82698581
Cell phone number:+86 13812190395
Company website:http://www.wxbono.com
Google+ Name:MachineryBono

3D tile roll forming machine



If you want to know more about the 3D tile roll forming machine,welcome to visit our website:http://www.wxbono.com/ or contact us Email:machinerybono@gmail.com

2016年6月15日星期三

Highway guardrail roll forming machine--Wuxi Bono Co.,Limited

Highway guardrail roll forming machine Main Technical parameter
Material Thickness :1.5-3.0mm
Forming speed :0-15M/min;
Roll Station : 16stations depending on the profile
Main power :18.5KW
Hydraulic station :.7.5KW
PLC brand :Panasonic or Siemens Brand
Driving system :  chain or gearbox

Products

Commitment to product quality:
1.Quality record and report for all the equipment to manufacture and test before shipment to abroad !
2.Here we invite inspect &check overall process at any time during we manufacture their machines ,also the purchaser by themselves to detect product performance and running condition before shipment .

           windyjiang9266@hotmail.com(Now contact us for a discout)
Company phone number:+86 510 82698581
Cell phone number:+86 13812190395
Company website:http://www.wxbono.com
Google+ Name:MachineryBono

High speed roof roll forming machine



If you want to know more about the High speed roof roll forming machine,welcome to visit our website:http://www.wxbono.com/ or contact us Email:machinerybono@gmail.com

2016年6月14日星期二

Door Frame Steel Forming Machine--Wuxi Bono Co.,Limited

Door Frame Steel Forming Machine Main Technical parameter
Flow chart :Uncoil -level-feed-punch -form-cut off -products
Material Thickness :1.5-3.0mm
Forming speed :0-15M/min;
Roll Station : 22stations depending on the profile
Main power :15KW
Hydraulic station :.5KW
PLC brand :Panasonic or Siemens Brand
Driving system : gear box

Hole location

Commitment to product quality:
1.Quality record and report for all the equipment to manufacture and test before shipment to abroad !
2.Here we invite inspect &check overall process at any time during we manufacture their machines ,also the purchaser by themselves to detect product performance and running condition before shipment .

           windyjiang9266@hotmail.com(Now contact us for a discout)
Company phone number:+86 510 82698581
Cell phone number:+86 13812190395
Company website:http://www.wxbono.com
Google+ Name:MachineryBono

(1-8)X1650MM Steel Coil Slitting Machine



If you want to know more about the steel coil slitting machine,welcome to visit our website:http://www.wxbono.com/ or contact us Email:machinerybono@gmail.com

2016年6月13日星期一

Goods shelf Forming Machine--Wuxi Bono Co.,Limited

Goods shelf Forming Machine Main Technical parameter
Flow chart :
Uncoiler-- leveling --servo pinch --punch hole--feed sheet--form--cut off -products
Material Thickness :1.5-3.0mm
Forming speed :0-15M/min;
Roll Station : 16stations depending on the profile
Main power :37KW
Hydraulic station :.5KW
PLC brand :Panasonic or Siemens Brand
Driving system : gear box
Machine frame : arch frame

Products

Commitment to product quality:
1.Quality record and report for all the equipment to manufacture and test before shipment to abroad !
2.Here we invite inspect &check overall process at any time during we manufacture their machines ,also the purchaser by themselves to detect product performance and running condition before shipment .

           windyjiang9266@hotmail.com(Now contact us for a discout)
Company phone number:+86 510 82698581
Cell phone number:+86 13812190395
Company website:http://www.wxbono.com
Google+ Name:MachineryBono

Z purlin roll forming machine



If you want to know more about the Z purlin roll forming machine,welcome to visit our website:http://www.wxbono.com/ or contact us Email:machinerybono@gmail.com

2016年6月12日星期日

Roof tile roll forming machine--Wuxi Bono Co.,Limited

Roof tile roll forming machine Main Technical parameter
Material Thickness :0.3-0.8mm
Forming speed :0-3M/min;
Roll Station : 16 ~~20 stations depending on the profile
Main power :5.5KW~~7.5KW
Hydraulic station :5.5KW~~7.5KW
PLC brand :Panasonic or Siemens Brand
Driving system : by Chain
Machine frame : wall broad frame or arch frame

Product

Commitment to product quality:
1.Quality record and report for all the equipment to manufacture and test before shipment to abroad !
2.Here we invite inspect &check overall process at any time during we manufacture their machines ,also the purchaser by themselves to detect product performance and running condition before shipment .

           windyjiang9266@hotmail.com(Now contact us for a discout)
Company phone number:+86 510 82698581
Cell phone number:+86 13812190395
Company website:http://www.wxbono.com
Google+ Name:MachineryBono

High speed keel steel roll forming machine



If you want to know more about the high speed keel steel roll forming machine,welcome to visit our website:http://www.wxbono.com/ or contact us Email:machinerybono@gmail.com

2016年6月11日星期六

Corrugated iron sheet forming machine--Wuxi Bono Co.,Limited

Corrugated iron sheet forming machine Main Technical parameter
Material Thickness :0.3-0.8mm
Forming speed :0-15M/min;0-30m/min;0-45m/min
Roll Station : 18 ~~20 stations depending on the profile
Main power :5.5KW~~7.5KW~~11KW
Hydraulic station :4KW5~~.5KW~~7.5KW
PLC brand :Panasonic or Siemens Brand
Driving system : by Chain
Machine frame : wall broad frame or arch frame

Main Roller

Commitment to product quality:
1.Quality record and report for all the equipment to manufacture and test before shipment to abroad !
2.Here we invite inspect &check overall process at any time during we manufacture their machines ,also the purchaser by themselves to detect product performance and running condition before shipment .

           windyjiang9266@hotmail.com(Now contact us for a discout)
Company phone number:+86 510 82698581
Cell phone number:+86 13812190395
Company website:http://www.wxbono.com
Google+ Name:MachineryBono

(1-6)X2000MM HR CTL Machine with high speed(cut to length machine)



If you want to know more about the HR CTL Machine with high speed,welcome to visit our website:http://www.wxbono.com/ or contact us Email:machinerybono@gmail.com

2016年6月7日星期二

Metal door frame roll forming machine--Wuxi Bono Co.,Limited

Metal door frame roll forming machine Main Technical parameter
Flow chart :Uncoil -level-feed-punch -form-cut off -products
Material Thickness :1.5-3.0mm
Forming speed :0-15M/min;
Roll Station : 22stations depending on the profile
Main power :15KW
Hydraulic station :.5KW
PLC brand :Panasonic or Siemens Brand
Driving system : gear box
Metal door frame roll forming machine

Metal door frame roll forming machine Product
Hole location

Commitment to product price:
1. Electrical system &Hydraulic system are International high-quality brand &name product in order to ensure the high reliability and advanced products.PLC and driver is Siemens brand ,electrical components are Schneider brand ,valves are Rexroth brand .
2.In the same competition condition, our company 100% ensure not to reduce the properties of products, not change the product components for cost, we will provide the most preferential prices to our customers.

           windyjiang9266@hotmail.com(Now contact us for a discout)
Company phone number:+86 510 82698581
Cell phone number:+86 13812190395
Company website:http://www.wxbono.com
Google+ Name:MachineryBono

Steel roof roll forming machine



If you want to know more about the Steel roof roll forming machine,welcome to visit our website:http://www.wxbono.com/ or contact us Email:machinerybono@gmail.com

2016年6月6日星期一

Corrugated sheet roll forming machine--Wuxi Bono Co.,Limited

Corrugated sheet roll forming machine Main Technical parameter
Material Thickness :0.3-0.8mm
Forming speed :0-15M/min;0-30m/min;0-45m/min
Roll Station : 18 ~~20 stations depending on the profile
Main power :5.5KW~~7.5KW~~11KW
Hydraulic station :4KW5~~.5KW~~7.5KW
PLC brand :Panasonic or Siemens Brand
Driving system : by Chain
Machine frame : wall broad frame or arch frame
Corrugated sheet roll forming machine

Corrugated sheet roll forming machine main roller
Main Roller

Commitment to product quality:
1.Quality record and report for all the equipment to manufacture and test before shipment to abroad !
2.Here we invite inspect &check overall process at any time during we manufacture their machines ,also the purchaser by themselves to detect product performance and running condition before shipment .

           windyjiang9266@hotmail.com(Now contact us for a discout)
Company phone number:+86 510 82698581
Cell phone number:+86 13812190395
Company website:http://www.wxbono.com
Google+ Name:MachineryBono

YX23-190-950 aluminum tile roll forming machine



If you want to know more about the aluminum tile roll forming machine,welcome to visit our website:http://www.wxbono.com/ or contact us Email:machinerybono@gmail.com

2016年6月5日星期日

Metal deck forming machine--Wuxi Bono Co.,Limited

Metal deck forming machine Main Technical parameter
Material Thickness :0.8-1.5mm
Forming speed :0-15M/min;
Roll Station : 28 ~~40 stations depending on the profile
Main power :11KWX2 or 11KWx3
Hydraulic station :5KW~~7.5KW
PLC brand :Panasonic or Siemens Brand
Driving system : by Chain
Machine frame : wall broad frame
Metal deck forming machine

Metal deck forming machine embossing roller
Embossing roller

Commitment to product price:
1. Electrical system &Hydraulic system are International high-quality brand &name product in order to ensure the high reliability and advanced products.PLC and driver is Siemens brand ,electrical components are Schneider brand ,valves are Rexroth brand .
2.In the same competition condition, our company 100% ensure not to reduce the properties of products, not change the product components for cost, we will provide the most preferential prices to our customers.

           windyjiang9266@hotmail.com(Now contact us for a discout)
Company phone number:+86 510 82698581
Cell phone number:+86 13812190395
Company website:http://www.wxbono.com
Google+ Name:MachineryBono

C track roll forming machine



If you want to know more about the C track roll forming machine,welcome to visit our website:http://www.wxbono.com/ or contact us Email:machinerybono@gmail.com

2016年6月2日星期四

Steel cut to length machine--Wuxi Bono Co.,Limited

This Steel cut to length machine is used for HR coil(0.5mm-28mm) withdifferent specifications, through uncoiling-leveling-cut to length to flattenedplate as needed length.
This Steel cut to length machine is composed of coil car, double supportuncoiler, hydraulic pressing and guiding, shovel head, pre-leveler, finishleveler, cut to length machine, stacker, accompany electric control system,hydraulic system, etc. as well as pendulum middle plate, steering device.
Steel cut to length machine(Click image to enlarge)

Main parameter(Click image to enlarge)

Commitment to product quality:
1.Quality record and report for all the equipment to manufacture and test before shipment to abroad !
2.Here we invite inspect &check overall process at any time during we manufacture their machines ,also the purchaser by themselves to detect product performance and running condition before shipment .

           windyjiang9266@hotmail.com(Now contact us for a discout)
Company phone number:+86 510 82698581
Cell phone number:+86 13812190395
Company website:http://www.wxbono.com
Google+ Name:MachineryBono

(1-8)X2000MM Pickle Coil Slitting Machine



If you want to know more about the Coil Slitting Machine,welcome to visit our website:http://www.wxbono.com/ or contact us Email:machinerybono@gmail.com

2016年6月1日星期三

Stainless steel slitting machine--Wuxi Bono Co.,Limited

The Stainless steel slitting machine is auto line with operate easily and high productivity ,raw material is cold steel ,stainlesssteel,aluminum ,pickle steel etc .It is mainly composed ofun-coiler, feeder, slitter and re-coiler. Its function is to slit a wide coilto stated width strips coil along with the length direction which can be usedfor construction product like wall and roof ,some door & window frame  etc , At same time, changing different material blade can slit various metalcoils.
Stainless steel slitting machine

Stainless steel slitting machine main parameter
Main parameter(Click image to enlarge)

Commitment to product quality:
1.Quality record and report for all the equipment to manufacture and test before shipment to abroad !
2.Here we invite inspect &check overall process at any time during we manufacture their machines ,also the purchaser by themselves to detect product performance and running condition before shipment .

           windyjiang9266@hotmail.com(Now contact us for a discout)
Company phone number:+86 510 82698581
Cell phone number:+86 13812190395
Company website:http://www.wxbono.com
Google+ Name:MachineryBono

Roof panel roll forming machine china



If you want to know more about the roof panel roll forming machine,welcome to visit our website:http://www.wxbono.com/ or contact us Email:machinerybono@gmail.com