- Heibei Crossing Dril Bit Manufacture
- tricone bit, pdc bit, drag bit, hole opener.
- Address:Cangzhou, Hebei, China
- Hejian�inlong�rilling�ccessories�actory
- drilling bit, tricone bit/rock bit, use in drilling well, Oil&gas industry.
- Address:JingKai Bei Road - NO.01, Junziguan industrial-park, Hejian, Hebei, CHINA Cangzhou, Hebei
- Hejian City Feilong Retop Rock Bit Manuf
- PDC bit, tricone bit, coring bit, hole opener.
- Address:Cangzhou, Hebei, China
- Bainasi Drill Equipment
- pdc bit, drill bit, tricone bit, drill pipes.
- Address:Junziguan Cangzhou Hebei 062450 China
- Baoding Metro Love Travel Bags Co., Ltd.
- tricone bit, PDC bit, Drill tool, TCI drill bit.
- Address:Hejian, Cangzhou City, Hebei Province Baoding Hebei 062450 China
- Beijing Flyingvoice
- tricone bit.rock bit, pdc drill bit, coring drill bits.
- Address:hejian,junziguan Cangzhou Hebei 062450 China
- Ruibang Petroleum Drill Bits Co., Ltd.
- rock bit, tricone bit, manufacturer, api7-0719, roller bit, Sealed bearing.
- Address:YANTAI Hi-Tech Zone, Yantai Shandong China
- Hejian ZhongCheng Drill Bit Manufacturing Co.,Ltd
- pdc drill bit, TCI tricone bit, Steel tooth bit.
- Address:Fuyingmen6, beihuan road, hejian city Cangzhou Hebei 062450 China
- Hejian City Feilong Retop Rock Bit Manufacture Co.,Ltd
- drilling tools, rock bit, PDC bit, tricone bit.
- Address:six building two unit of midtown, Chenghua district, Chengdu city, Sichuan province, China Chengdu Sichuan 610057 China
- Renqiu Shi Saite Diamond Bits Co., Ltd.
- tricone bit PDC bit.
- Address:Renqiu Industrial Zone, Hebei, China Cangzhou Hebei 062450 China
- Hejian Zhongman Petroleum Drilling Equip
- tricone bit pdc drill bit.
- Address:Cangzhou, Hebei, China
- Hunan Tianying Technology Co
- drilling equipment, tricone bit, drilling tool, DTH bit.
- Address:No.8, Hong Gang Road Zhuzhou Hunan 412000 China
- Liaoning Tieren Drilling Equipment Co. Ltd.
- drill bit, tricone bit, pdc bit.
- Address:tianjia Panjin Liaoning 124010 China
- Cangzhou Great Drill Co.,Ltd
- drill bit, pdc, tricone bit.
- Address:Junziguan industry zone Cangzhou Hebei China
- Hejian Ruide Drilling Materials Co., Ltd
- tricone bit, pdc bit.
- Address:Junzi Guan Industrial Zone, Cangzhou, Hebei, China
- Hunan Golden Drill Group,Co,Ltd
- rock drilling tools, tricone bit, down the hole bit, drilling rig.
- Address:No508Jianshe Road,Zhuzhou Hunan China Zhuzhou Hunan 412000 China
- Hejian City Jizhong PetroMachinery Co., Ltd.
- Water Injection Pump,PDC Bit,Tricone Bit,Drill Bits,beam-pumping unit parts,pump parts,Pump 5S series,Pump 3S series,High-pressure water injection pump.
- Address:
- Huasen Petroleum Supplies Co.,Ltd
- PDC drill bit, tricone bit, drilling tools.
- Address:Junziguan industry zone Cangzhou Hebei 062450 China
- Hejian Huanyu Drill Equipment Co., Ltd.
- tci tricone bit, pdc bit.
- Address:NO.12 Beihuan Road, Cangzhou, Hebei, China
- Hejian Ruida Petroleum Material Co. Ltd
- tricone bit, PDC bit.
- Address:No.12,Beihuan Road,Cangzhou City,Hebei Province,China. Cangzhou Hebei 062450 China