Bofei Instruments of Surveying and Mapping Duijiangji Measure Instrument

Zhongyuan International Commercial and Trade City (Jishui Street)

Longfa Stainless Steel Machining

Sanying Assay Instrument (Zhongyuan Building Materials City Branch)

Mechanical And Electrical Meter Electrical Appliance Electrical Material

Tianwang Watch (Xiguan Xinyao City Square Branch)