We are supply all kinds of steel ball in Grade G3, G5, G10, G20, G28, G100, G200, G500, G1000
Product trait: 1 Thousand Different sizes available,
2. High precision
3. Super polishing
4. Use for avivation, ball valve,ball transfer,automotive,space flight, vehicle industrial sprayer, cosmetic, ornament craft, medical equipment and motor-bicycle.
5. High quality
6. Matericals can be chrome steel, carbon steel, stainless steel, cast iron, brass,glass,plastic(pp.pom)
7. Specification from 0. 5mm to 80mm