Incospring(zhejiang)Co.,ltd

Adress：Zhuji City, Zhejiang Province,China

FactoryDirector：ivan.ren

Email：ivan.ren@incospring.com

Product：Safety valve springs, ball valve springs, butterfly valve springs

Positioning：Serve the leading customer groups in the global valve industry

Safety valve springControl valve springButterfly valve springresistant springshaped springSpring assembly of AT actuator

55CrSiTC4Inconel71860SiMn65Mn60Si2CrV50CrVInconel X-750R30003T9A30W4Cr2V17-4PH

17-7PH316304

The proportion of equipment is 80%. The daily production is 500,000 pieces. Grade 1 accuracy ：1239.2-2009