• Hejian Yinhai Drill Bits Manufacture Co.,Ltd.

    xuefu garden Baoding, Hebei

    Hejian Yinhai Drill Bits Manufacture Co.,Ltd. is a Roller Tricone and PDC enterprise, our bits basing on high-tech skills designs are used in the exploitation of natural gas, crude oil, waterwell, geological exploration so on. The company located Junziguan ...
  • Huanyu Petroleum Machinery Co., Ltd..

    NO.12 beihuan road,hejian Cangzhou, Hebei

    Hejian Huanyu Petroleum Machinery Co., Ltd.. We are specialized Tricone bits, steel tooth,TCI rock bit , kingdream ,CS,Lilin brand,PDC drill ,diamond core bit,bicenter bit,single cone reamer bit,down hole opener,drag bit,button ,tricone bits,steel ...
  • Yinhai Rock Bits manufacture Co., Ltd

    Cangzhou, Hebei, China,

    Hejian  Yinhai  Rock  Bits  manufacture Co., Ltd  is  a rolller  tricone bits and  PDC bits  enterprise ,our  bits basing on high  tech  skills and  design are  used in  the expoitation   of natural   gas , crude oil , ...
  • Kochanelektrik.Ltd.Co

    sanayi sit. sanliurfa,

    we need Tricone Drill bits working in turkiye Sondaj ��leri konusunda kendini ispatlamış firmalar arasında bulunan Ko�an Elektrik her t�l�ihtiyacınıza cevap vermeye hazır. ...
  • Chengdu Prospecting Machinery Factory

    2-3-2-1 Four Season Garden, No. 16, Gao Sheng Qiao Road, Chengdu, Chengdu, Sichuan

    We are leading Chinese Manufacturers and suppliers in the field of all kinds Rock Tools, Our series including Chisel Bits, Cross Button Coupling Sleeves, Reaming Drilling Tools so on. In 1998 we obtained Quality System Certificate ISO9002 Standards was ...
  • ARUNODAYA SERVICES

    5-100/13,nandana enclave, Dammaiguda

  • Indian Exim Corporation

    156 A, Lenin sarani,