Gold Member Since 2014
Audited Supplier

Hejian Hengji Bit Manufacture Co., Ltd.

Tricone Bit, PDC Bit, Hole Opener manufacturer / supplier in China, offering 8 1/2′′inch Steel Tooth Milled Tooth Tricone Drill Bit, Hot Sale New 9 7/8 Milled Tooth Tricone Roller Bit, 9 5/8 Tricone Bits for Oil Field and so on.

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Certificates

SGS
Hejian Hengji Bit Manufacture Co.,LTD was established in 19...
ISO
Hejian Hengji Bit Manufacture Co.,LTD was established in 19...