WE ARE LEADING FACTORY PRODUCE
supply springs ISO10243&JIS standard in european market 16 years
.Materials: 60Si2Mn (9260 or SUP6), 50CrVA (6150 or SUP10),60Si2CrA (9262 or SUP12), 55CrSi (SAE9254)
-Size:outside diameter: 10 - 100mm ,length from 10mm to 700mm
-long working life 1300000 cycles, can replace japan and italy springd, but price is half.
