OEM 50x50 square tube carbon steel with black powder coating metal welding

>>Equipment: 63T/80T/100T/200T punching machine,high precision cnc machining machine,drilling machine,milling machine,grinding machine etc.

>>Testing maching: 3D measure machine/Caliper/Go and Non-Go gauge/thickness testing/hardness tester etc.

>Application: Auto parts/ Pump parts/ Constructure parts etc.

>>Technical drawing format: 3D(IGS/STEP), 2D(PDF/JPEG/AUTOCAD etc.)

>>ODM/OEM Service is ok, or as per customer's design

>>Small quantity is available.

Qingdao Huanhai Tongda casting stamping Co.,Ltd.  is a professional, steady & honest supplier,  has rich experience in Die casting part, metal Stamping part, Metal Welding part and turning parts.

With  a wide range, good quality, reasonable prices and stylish designs, OEM products mainly distribution in auto spare parts, Agriculture machine parts, Train parts, Construction industry parts etc. 90% of the products are for export, mostly exported to Korea, Japan, USA, Canada, England, Germany, France, Spain, Italy, Holland, Australia, etc.

"Quality is the first, Reputation is the first, Service is the first" are our aim. We welcome friends from all walks of life and sincerely look forward to working with you to create a better future.