Jiou Yi use raw material from Japan, Taiwan, Korea and Sweden. We produce precision stainless steel spring wire with great endurance, smooth surface and anti-corrosion. Customer benefits in cost-saving by using our high reliability products.
We produce wire diameter range from 0.2mm to 8.0mm with material SUS130, 301, 302, 304, 316, 631J1, 420 and 430...etc. (Other size and material please feel free to contact with Jiou Yi)
Wire application : springs, auto parts, piston rings, wipers, metal products, underwear wires, medical supplies, needles, sea water desalination filters, seals...etc.
Finishing of stainless steel wire
| Surface | Type | Material | Size (mm) | Application |
|---|---|---|---|---|
| S-CO Soap Coated |
WPA | 302, 304, 316 | 0.20 ~ 8.00 | General springs, General forming products |
| WPB | 302, 304 | 0.20 ~ 8.00 | ||
| WPC | 631J1 | 0.32 ~ 6.00 | High elasticity springs | |
| NI-CO Ni Coated |
WPA, WPB | 302, 304, 316 | 0.20 ~ 2.00 | Precision springs, Automatic high-speed forming |
| WPC | 631J1 | 0.32 ~ 2.00 |
