Special – shaped Bolts & Nuts: CNC Machining & Cold Heading

Avaliable marterial	Carbon steel, Stainless steel, Spring steel, Bronze, Brass, Copper alloy, Aluminum alloy, Tinplate, Nickel silver
Surface treatment	Zinc/ Nickel/ Chrome/ Tin plating(colour or natural), Galvanization, Anodizing, Oil spraying, Powder coating, Polishing, Passivate, Brush, Wire drawing, Painting, etc.
Certifate	ISO9001:2015
Metal processing	Tooling making, Prototype, Cutting, Stamping, Welding, Tapping, Bending and Forming, Machining, Surface treatment, Assembling
Your drawing format	Auto CAD, Soliworks, PDF
Tolerance	0.02mm-0.1mm
Application	Automotive parts, Railroad parts, Medical parts, Marine parts, Lighting parts, Pump body, Valve parts, Architectural parts and furniture parts, etc.