165mm Downhole Motor/Downhole Drilling Mud Motor/ Mud Motor
Cangzhou JW Petroleum Machinery Co., Ltd.PAM Water Treatment Chemicals Kyc8035bf C8035bf Chemical Auxiliary
Changzhou Koye Chemical Co., Ltd.Model ZNG-1A 50ml oil and water Retort kit
Qingdao Haitongda Special Instrument Co., Ltd.Hot Sale Oil Drilling Polyanionic Cellulose Hv PAC
GUANGTONG CLYDE CHEMICAL CO., LTD.Technical Grade Sodium Hexametaphosphate 68% for Water Treatment
Lianyungang KANDS Chemical Co., Ltd.537 12 1/4 Water Drill Tricone TCI Bit, Smith Bits
Hejian Hengji Bit Manufacture Co., Ltd.PDC Drill Bit 4 3/4" 6 1/2" 8 1/2" 12 1/4" API Factory Diamond Bit for Water Oil Well Drilling
HEJIAN YINHAI ROCK BITS MANUFACTURE CO., LTD.Offshore Load Moment Indicator System with Full Set Lmi Parts for Oil
Weite Technologies Co., Ltd.Crawler Mounted Mobile Hydraulic Top Drive Mining/Oil/Gas/Water Well Borehole Core Drilling Machine
LIANYUNGANG FORWARD HEAVY INDUSTRIAL MACHINERY CO., LTD.Rig Laboratory / Drilling Mud Tester Lab Equipment Analysis Device Slurry Testing/KIT
Qingdao Haitongda Special Instrument Co., Ltd.Well Service Packing Sets Vee-Ring Assemblies Fracturing Pump Seals
Hebei SPT Seals Technology Co., Ltd.Manufacture 34mm Down The Hole Taper Cross X Bits for Oil Drilling
WUHAN KINGDRILLING DIAMOND CO., LTD.API 7K Standard Rotary Slip /Casing Slip Wellhead Tools for Oilfield Wellhead
HEBEI XINHUAFA PETROLEUM MACHINERY CO., LTD.High Quality HEC of Cosmetic and Detergent Grade with Best Price
KIMA CHEMICAL CO., LTDHigh-Quality 76mm Drill Rods From Tinahe Drilling for Rig Use
Changsha Tianhe Drilling Tools and Machinery Co., Ltd.High Quality API 5CT Plastic Thread Protectors for Casing Oilfield
Wise Channel Industries LimitedDiscounted 3 1/2 Inch DTH Oil Drill Pipe for Drilling Operations
Shandong Wealth Petroleum Equipment Co., Ltd.Cdh1600/ Cdh1300 Full Hydraulic Drilling Rig on Crawler Chassis
Qingdao Bohwa Machinery CorporationDrilling Bits 8-1/2 Inch TCI Tricone Drill Bit of API Spec
Suzhou Energy Tool Co., Ltd.Tri-Cone Drilling Bits with API/ISO Certificate Made in China
Hejian City Feilong Retop Rock Bit Manufacture Co., LtdHigh Purity Bentone 34 Rheological Additive Bentonite Organoclay
Qingdao Doeast Chemical Co., Ltd.