Coal Mining Machinery Parts & OEM Welding Manufacturer

Xi'an Heavy Industry Equipment Manufacturing Group Co., Ltd.

Large equipment manufacturing group

AVIC Xi'an Aircraft Industry Group Co., Ltd.

Leading company in aviation industry

China Aviation Industry Corporation

Core state-owned enterprises in China's aviation industry

China Coal Science and Industry Group

Technology leader in coal industry

Shaanxi Coal and Chemical Industry Group Co., Ltd.

Shaanxi Energy and Chemical Industry Leader

Shanxi Tiandi Coal Machinery Equipment Co., Ltd.

Coal mining machinery and equipment manufacturing enterprises

China Xidian Group Co., Ltd.

Leading manufacturer of power transmission and distribution equipment

Xi'an Coal Mining Machinery Co., Ltd.

Professional manufacturer of coal mining machinery

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