high quality silicon nitride ceramic ball

Specifications Excellent high temperature strength

High breaking strength

excellent thermal shock-resistant

Resist to chemical corrosi

We specialize in the producing and exporting of kinds of high quality steel balls such as carbon steel balls, chrome steel balls,stainless steel balls, copper balls, aluminum balls and other kinds of hard alloy balls, with the specification of diameter 1.20mm-80mm, standards of G10-G1000. Our production are in according with GB/T19001-2000, ISO9001:2000. Our products are widely used the automobile, bicycle, instruments and meters, precise bearing, medical appliance, household appliance. not only widely used for the domestic market, but also exported to Asia, Europe, Amercian and so on.  We specialize in the producing and exporting of kinds of high quality steel balls such as carbon steel balls, chrome steel balls,stainless steel balls, copper balls, aluminum balls and other kinds of hard alloy balls, with the specification of diameter 1.20mm-80mm, standards of G10-G1000. Our production are in according with GB/T19001-2000, ISO9001:2000. Our products are widely used the automobile, bicycle, instruments and meters, precise bearing, medical appliance, household appliance. not only widely used for the domestic market, but also exported to Asia, Europe, Amercian and so on.