Tube Machining, Bar Peeling, Pipe Milling manufacturer / supplier in China, offering Oil & Gas-Twin-Lock Carbide API Threading Chasers-API 8 Round, Oil & Gas-Carbide API Threading Chasers-API 10 Round -S24nr10rd2-4, Parting & Grooving-Carbide Inserts for Parting-Thc42r300-CE and so on.
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