STEELBALLSUPPLY.COM

QianRun (QR) is a TS16949 certified Chinese leading manufacturer of precision steel ball, We hold expertise in producing high quality steel ball in compliance with the international standards ,We can customize product as per customer needs, Our assortment includes stainless steel ball, chrome steel ball , ceramic balls, brass balls, glass balls and plastic balls which widely used in bearings, lithium batteries, micro motors, precise molds, auto spare parts, precise instruments, medical equipment, cosmetics and precious metal grinding ect. Quality-first is always our principal.We distinguish ourselves from the competition by continuously refining our technology and empowering with the latest equipment to make you use our product with confidence. Establishing a long-term mutual benefit partnership with you is our goal... QR precision ball ltd founded in 2008 is considered as a leading manufacturer of precision in china ,We are specialized in producing high quality steel balls with size..