Sifang Super Hard Material Co.,Ltd
No151, 7th street, Economic & Tech Develop Area Zhengzhou/ Henan, 450016 China www.sf-diamond.com	Contact:	Han yongli +86 371 6728 026 (Ph.) +86 371 6728 041 (Fax)

Henan Sifang Super Hard Material Co., Ltd is the largerest factory in china which manufacture PDC rock cutters specially designed for oil drilling bits. As a ISO9001 registered company, we own a very good repution of high quality, good service and resonable prices. We have planar interface PDC cutters and none-planar interface PDC cutters(patent of SIFANF); and many kind size: diameter(mm) Xthickness(mm): 6X8, 8X8 13.44X8, 13.44X13.2, 16X8, 16X13.2, 19.06X8, 19.05X13.2, 19.05X16.3, etc.

Primary Line of Business: manufacture and sale Ownership: Private

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