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Hejian Sanlong Petroleum Machinery Co., Ltd.
Email jessica@sanlongdrillbit.cn TEL: 86-190-3126-6699

Hejian Sanlong Petroleum Machinery Co., Ltd.

Sanlong Petroleum: Professional oil drilling tools manufacturerSince its establishment in 2014, Sanlong Petroleum has been committed to building the world's leading manufacturer of oil drilling tools. With professional technology and excellent quality, we provide high quality for water well drilling, oil well drilling, gas well drilling, geothermal well drilling, mining, geological exploration, hydrological detection, trenchless underground pipe network engineering and basic engineering and ...

China Hejian Sanlong Petroleum Machinery Co., Ltd.
China Hejian Sanlong Petroleum Machinery Co., Ltd.
China Hejian Sanlong Petroleum Machinery Co., Ltd.
China Hejian Sanlong Petroleum Machinery Co., Ltd.

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Hejian Sanlong Petroleum Machinery Co., Ltd.

19031266699

19031266699

quality Tricone Drilling Bit & Tricone Roller Bit factory

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86-190-3126-6699
Shijing Village, Hejian City, Cangzhou, Hebei Province
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