STEEL BALLS

The best precision rolling bearing used steel balls. Ball grade up to G3!

High speed low-noise bearing steel balls

SILICON NITRIDE BALLS

Top quality hot isostatic pressing (HIP) silicon nitride ceramic balls. Ball grade up to G3!

Silicon Nitride Balls

SILICON NITRIDE SUBSTRATES

Perfect choise for the third generation of semiconductor devices with high heat generation!

Silicon nitride ceramic substrate

ADDRESS

15-2-3701, No. 369 Zhujiang Road, Jianxi District, Luoyang City, Henan Province, 471003, China.

TELEPHONE

+86 18860239130