BaoShan

A Company You Can Trust: <br/>Located in Shanghai, SEFIC is a professional manufacturer of gas equipment, such as storage tanks ,vaporizers, cylinders and gas filling station, Also, all...

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Room 2602, Unit 2, Building 2, Hanghai East Road, Guancheng District

Zhengzhou Trust Industry Co.,Ltd is a comprehensive industrial enterprises which is located in Zhengzhou city China.our company is a reputable supplier for oil and gas equipment in China.The main prod...