Hejian Longyue Drill Bit Manufacture Co.,Ltd

HOME > Hejian Longyue Drill Bit Manufacture Co.,Ltd

TEL : 86-317-3852994 / FAX : -- / Mobile : --
Junziguan Industrial Zone, Hejian City,Hebei Province - Select - hejian China [CN]
Contact Name : spring

Main Products

pdc bit , tricone bit

Business Type

Manufacturer

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API Standard 311mm Tricone Roc…

ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us
Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea