1) Material: steel, stainless steel,brass, plastic etc.
2) A numberof certification : ISO 9001-2008 quality system, ROHS , SGS.
3) Mainequipments : CNC high speed compression machine , computer pressurespring machine CNC-23, Multi-function forming machineNC-62,CNC650,SETT2, CNC grinding machine , shot blasting machine ,punching , Automatic spring coiling machine .
4)Drawingoperation: PDF, Auto CAD,E-Drawing,Pro/Engineer, SolidWorks, UG. etc.
5)Surfacetreatment: polishing, zinc plating, nickel plating, chrome plating,powder coating, phosphate coating,E-coating, spray paint, baking finish .
6) Otherbusiness scope : machining, ,aluminum die casting,casting.
7) Heattreatment :quench , tempering ,Ooze carbon .
8)Specifications : DIN , GB , JIS , ASTM , ANSI , ISO , AS.
9) Testingequipment: Pressure testing machine , Digital pressure testingmachine .
10)Application : toy , decoration, building , automobile , industry.
DetailedDescriptions | |
Type: | Spring |
Range: | Extermaildiameter :8-60 mm , internal diameter : 4-33 mm ,amount ofcompression : 6.8-150 mm , loading : 8-288 kgf . |
Springtype: | Tensionspring , torsion spring , guide spring , moulding spring , toyspring , arts and crafts spring , lock spring , linear spring , thescroll spring , disc spring ect. |
Tolerance: | 0.02mm |
Testingequipment | Pressuretesting machine , Digital pressure testing machine . |
Surfacetreatment: | polishing,zinc plating, nickel plating, chrome plating, powder coating,phosphate coating, Anodizing ,E-coating, bending, canning, flame cutting .
|
OEM service: | According tocustomer’s drawings or samples |
QC system: | 100%inspection before shipment |
Packaging: | 1) Plywoodcase. 2) Scratchproof, anti-collisionfilm. 3) As percustomized specifications. |
