High Quality OEM SUS304 Engine Starter Spring Spiral Power Spring Name | High Quality OEM SUS304 Engine Starter Spring Spiral Power Spring | Equipments&facilities | CNC machine,Grinding machine,Stamping machines,punching
machines,welding machine, cutting machine,bending machine,electro-discharge machine, wire-EDM,lathing machine,
trapping machine, automatic sand-blasting machine,laser engraving
machine, hairline machine, automatic spray line etc. | Laboratory examine equipment | Coordinate measuring machine, XRF, Technical projector, Salt spray
tester, HTHH test, Abrasion tester etc. | Quality control | Strict quality control system, including IQC,IPQC,FQC,OQC | Manufacture Process | Design moulds→ Confirm samples→ Purchase material→ Blanking→
Punching→ Welding/bending→ Forming→ Surface treatment→ 100%
Inspection→ assemble products→ Package | Material | Spring steel,65Mn,60Si2Mn stainless steel 201,301,304,316,603 Brass,bronze,SECC,SPCC,aluminum,aluminum alloy, stainless steel,
zinc alloy, nitinol,titaniumtim etc. | Surface treatment | Galvanize,Zinc,Nickel,Chrome plating, electrophoresis, painting,CNC
milling, laser engraving& laser welding, sand-blasting,
polishing, hairline brushing, spraying, anodizing, diamond cutting
& high bright, printing, electro-deposition etc. |
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