Business scope: Environmental Engineering Technology Development,
Soundproofing Material,
Engineering Survey And Design,
Environmental Engineering Design,
Wholesale Of Decoration Materials,
Consult,
Mechanical And Electrical Equipment Installation,
Environmental Protection Complete Set Of Equipment,
Mechanical And Electrical Installation Engineering Professional Contracting,
Chemical Technology,
Building Materials Technology,
Sound Barrier,
General Equipment Import And Export,
Dust,
Steel Structure Manufacturing And Processing,
Steel Structure Engineering Professional Contracting,
Serve,
Sewage,
Chemical Machinery,
Development And Technology Transfer,
Harmful Gas
...
Business scope: Oil,
Harmful Gas,
Chemicals,
Technical Consulting,
Financial Information Consultation,
Petroleum Distillate,
Packaging Service,
Loading And Unloading Service,
Mining Industry,
Food Processing And Sales,
To Engage In Business Activities,
Technical Services,
Business Information Consulting Service,
Business Management Consulting,
Diesel Fuel,
Solvent Oil,
Coal Tar,
Agricultural And Sideline Products,
Market Survey,
Import And Export Of Various Commodities And Technologies,
...