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Our corporation can supply metal ball ,in size ranging from 0.5mm to 50.8mm,
Grade 40 to 3000
adopting ANSI/AFBMA std-10 American metal Ball Standard.

Our corporation can supply metal ball ,in size ranging from 0.5mm to 50.8mm,
Grade 40 to 3000
adopting ANSI/AFBMA std-10 American metal Ball Standard.


