... door parts for more than ten years.3,Our products have been exported to Italy, USA, Canada, Japan and so on.4,we ... Auto CAD, Solid Works and CAM/CAE.7..We have the OEM ability and providing customized service for the clients ... , punching, laster cutting,threading, welding, tapping, riveting, grindingSizeAccording to customer's desingThickiness0.5mm ~16mm, or other special availableStandardANSI. API ...