Business scope: Security Engineering,
Architectural Decoration Engineering,
Building Materials,
Metallic Material,
Instrumentation,
Electronic Equipment,
Chemical Products,
Mechanical And Electrical Equipment Installation Engineering,
Rail Transport,
Professional Contractors,
Construction General Contracting,
Automobile Parts,
Import And Export Trade,
Cement,
Sales Of Agricultural And Sideline Products,
Fire Equipment,
Water Pump Valve,
Labor Subcontracting,
Non Metallic Minerals And Products,
Waterproof Material,
Metal Ores And Products
...