Business scope: Processing,
Sale,
Sale,
Instrumentation,
Chemical Products,
Building Materials,
Industrial Automation Control,
Chai With,
Cable,
Cement Products,
Department Store,
Labor Protection,
Lubricating Oil,
Oil Gas And Water Well Technical Services,
Rubber Products,
Valve,
Auto Parts,
Computer And Consumables,
Pipe Fittings,
Petroleum Equipment Technical Services,
...