Specifications
auto spring, car spring, automobile spring, clutch spring1. high quality
2. excellent service
3. ISO9001
auto spring, car spring, automobile spring , clutch spring
our products covering in all kinds of spring. Springs for auto parts are our main products, suspension spring, clutch spring, brake spring, wiper spring, saddle spring ect.,
1. it's used in auto/cars
2. with ISO9001: 2000 certificate
3. low price and long service life
4. have our own R&D institutions
we are specilized in all kinds of auto suspension spring
1. wire diameter: 8-18mm
2.material: carbon steel, alloy spring steel, music wire steel, and stainless steel etc
3. finish: after shot penning, black oxide, zinc/nicke/chrome plating, power coating, oiled to prevent rust, passivate etc
4. good quality, good hardness and long service life
5. these springs are made by CNC spring's machines