China The Factory Supplies New Composite Material Spring Steel Wire, Find details about China Silk Wire, Automotive Oil Seal from The Factory Supplies New Composite Material Spring Steel Wire
Product parameters
Product name | Spring steel wire |
standard | GB/T 4357 JISG3521 JISG3522 EN10270-1 |
Product feature | Good strength consistency Small diameter to tolerance Be free from contamination,rust and mechanical damage |
Usage | Automobile,mattress springs,shock absorbers,suspension springs,engine valves and camera shutters springs |