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Ningbo Changsheng Carbide Ball Co.,LTD
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About Us
Ningbo changsheng carbide ball CO.,LTD mainly produce the tugnsten carbide ball (YG6,YG6X,YG8), TC ball, cemented carbide ball , sintered carbdie ball , and produce the stainless steel ball (201,304,316,420,440) ,brass ball (cooper ball ,brass ball), and other any kind of balls with good quality. We can produce the ball according to GB308-2002 standard ,also we can accept the order with nonstanard-size tungsten carbide ball
Ningbo changsheng carbide ball CO.,LTD can providing the precision ...
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tungsten carbide ball:
K10,K20,K30
SIZE : 0.3MM--76MM
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tungsten carbide ball :
material : K10,K20.K30
precision Grade :G10-G100
size ...
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