Business scope: Bearing,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Software Development,
Hardware Retail,
Office Supplies Sales,
Road Freight Transport,
Mining Machinery Sales,
Electrical Equipment Repair,
Electromechanical Coupling System Research And Development,
Mechanical Parts,
Mechanical Equipment Research And Development,
Parts Sales,
Instrument Repair,
Sales Of Mechanical And Electrical Equipment,
Seal Sales,
Emerging Energy Technology Research And Development,
Environmental Protection Special Equipment Sales,
Valve And Cock Sales,
...