Drill bits, cutter,
Alloy center drillin
Rods
Rods
Round slices
Round slices
Jinshan Carbide factory has nearly 20 years of production history, is the professional production of various kinds of carbide manufacturers. Since our inception, science and technology as guide, quality as the cornerstone. Through technological innovation, and technology introduction, product quality has a new leap forward,through the ISO9001: 2000 quality management ......
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