1 | [CN] Dongying Haixin Petroleum Equipment Co.,Ltd [Trading Company] Key Products/Services: Business Overview: Dongying Haiixn Petroleum Equipment Co.,Ltd is a modern high-tech petroleum equipment enterprise combining scientific research, production and sales,which s...
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2 | [CN] East Petrolemu Equipment CO.£¬Limited [Trading Company] Key Products/Services: Business Overview: EAST PETROLEUM EQUIPMENT CO.,LIMITED is located in China's second largest oil field - Sinopec Shengli OilField. And we are mainly engaged in oilfield equipm...
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3 | [CN] TianHe Oil Group HuiFeng petroleum equipments Co.,Ltd [Manufacturer] Key Products/Services: Business Overview: TianHe Oil Group Production include Drill Collar (DC),Drill pipe (DP),Heavy weight drill pipe(HWDP),square kelly,hexagonal kelly,stabilizer,Hole opener, Rol...
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4 | [CN] Tianhe Oil Group Huifeng Petroleum Equipment Co., ltd [Manufacturer] Key Products/Services: Business Overview: We are an oilfield tools¡¯ manufacturer since 1973. Main products: drill pipes, drill collars, kellys, heavy weight drill pipes, jars ( drilling or fishin...
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