Welcome to the website of Rui’an Xudongsheng Rolling Parts Co.,Ltd.
About Us
Rui’an Xudongsheng Rolling Parts Co.,Ltd.(following short for X.D.S) is located in Rui’an city, Wenzhou, Zhejiang province, Hometown of auto parts in China. Size range from 0.5mm to 60mm and precision from G10 to G100.

We are a modern and advanced manufacturer and distributor, focus on R&D and manufacturing, which covering area of 12,000 s.q.m. We were found in 2008 with registered capital RMB 6million.

High precision chrome steel balls(AISI52100/SUJ-2) and stainless steel balls(AISI304/316/316L/420/420C/440/440C) are mainly produced and sold by X.D.S., which also process semi-finished products like carbon stell balls(AISI1010/1045/1085), ceramic balls,brass balls,glass balls and plastic balls etc. These precision balls are widely used in groove ball bearings,lithium batteries,micro motors,precise molds,auto spare parts,precise instruments,medical equipments, cosmetics and precious metal grinding. Our precision balls are in great demands both home and domestic like Southeast Asia ,Europe union and the the United States.

Yearly manufactured and sold amount can be half billion pieces. X.D.S. also developed and manufactured hundreds of non-standard size steel balls,X.D.S. keeps improving quality of producing steel balls, and servicing for other precision steel ball manufacturers.
Responsible attitude to everything