Cenospheres for Refractory Materials Building Material
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Hunan Hippo Drilling Tool Co., Ltd.2023 MP Safety Clamp for Oil Drilling API 7K Safety Clamp
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Hongkong Eastlong Technology Co., LimitedSolids Control System for Drilling Rig Oil Field Mud Tank
Xi'an Hondin Energy Technology Co., Ltd.Adapter Substitute Tubing Joint Stable Mature Lift X-Over Cross Over Sub
Dongying Tianrui Petroleum Technology Co., Ltd.20# 45# 1020 1010 1045 Scm440 42CrMo Oilfield Carbon Seamless Oil Casing Pipe Drilling Tubing Pipe
Shandong Xingtongda Steel Co., LtdAPI Filtration Loss Control Drilling Mud Additive Salt-Water LV Low Viscosity CMC
Zouping Yizhong Industrial Co., Ltd.Hot Selling Wholesale High Quality Food/Industrial/Oil Drilling Grade Xanthan Gum Low Price in Stock
Shandong Zhongxi Biotechnologies Co., LtdHigh-Performance 3-1/2" Pdm Downhole Mud Motor for HDD Drilling
Yancheng Xinyongjia Petroleum Machinery Manufacturing Co., Ltd.AISI4145h, 4145h Mod, Non-Magnetic Material Drill Collars
Jiyuan City East Heavy Industry Co., Ltd.12 1/4 PDC M166 PDC Bit Factory Best Quality in Stock
Hejian Tianrun Machinery Co., Ltd.Tricone Hard Rock High Compression 12 Inch Steel Teeth Tricone Drill Bit TCI Drill Bit
Xuchang Yuanhong Trading Co., LtdAPI Factory High Quality 8-1/2 Steel Body Coring Bit Well PDC Coring Drill Bit Oil and Gas
Wuhan Eastar Tool Company LimitedCMC Sodium Carboxymethyl Cellulose Gum CAS 9004-32-4
Longkey Chemistry Limited