Hengshui Haiwang Oil Thermal Recovery Equipment Co., Ltd
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101 - 200 People
US$1 Million - US$2.5 Million
North America, South America, Eastern Europe
Hot Products
Hot Carrier Heating Device in Oil Exploitation
Drive Rod for Screw Pump - Higher Tensile Strength
Sucker Rod Couplings - Connection of Sucker Rod
Double Hollow Sucker Rod for Circular Heating Device
Hollow Sucker Rod for Effective Oil Extraction
Sucker Rod - Different Grade Rod for Oil Exploitation
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