Addr:No.1005,1st Floor,Zone C,East Eight Rooms,Jiangtai Township,BeiJing, CHINA
Email: sales@niuqiwang.net
Phone: +86-400-6466-365
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Electronic Electrical 
Thermometer
Oil,Coal
Water,Optics
Medical electronic
Experimental Biological
Specialized
Hand tools
chromatograph
Coal Industry
Oil industry