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Tianjin Summit Chemical Co., Ltd.Industrial Grade, Oil Drilling Grade Sodium Carboxymethyl Cellulose CMC with Cheap Price
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Shandong Deshunyuan Petroleum Sci&Tech Co., Ltd.Industrial/Food Grade Refined Pure Dried Vacuum Salt Sodium Chloride Nacl Pdv Salt
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Yantai Sunrise Machinery Co., LtdPetroleum Drilling Equipment Top Entry Tank Machinery Slurry Mixer Mud Agitator with Impeller
Shaanxi Xixian New Area Zhongcheng Machinery Manufacturing Co., Ltd.Cutting Waste Separatiobn High-Efficiency Vertical Cutting Dryer for Fluid Handling and Oil Recovery
KES Separation Machinery Tianjin Co. LtdHt Polymer for Drilling Fluid Viscosity Increasing and Filtration Loss Reducing
Shandong Deshunyuan Petroleum Sci&Tech Co., Ltd.Final Drive for 20 Ton Excavator Volvo Ec 210 (TM40)
Qingdao LKC Hydraulic Machinery Co., Ltd.PAC LV Polyanionic Cellulose Polymers Low Viscosity Drilling Fluid Additive
Shark Oilfield Services Ltd.Dayong Customized Demulsifier for Oilfield Oil and Gas Production
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KES Separation Machinery Tianjin Co. LtdHTHP Polymer for Drilling Fluid Filtration Reducing, Copolymer Filtration Reducer
Shandong Deshunyuan Petroleum Sci&Tech Co., Ltd.Bomco Triplex Drilling Mud Pump F-1300/1600 General Puspose Full Open Valve Assembly
Best-all Petroleum Machinery Co., Ltd.High Quality Low Viscosity Drilling Grade Polyanionic Cellulose PAC-LV
Tianjin Honglisheng Technology Co., LTDThickener Xanthan Gum 40 Mesh CAS 11138-66-2 Price for Oil Drilling Grade
Qingdao Doeast Chemical Co., Ltd.Model YM Mud Balance/Densimeter With Plastic Cup
Qingdao Haitongda Special Instrument Co., Ltd.