Business scope: Technical Services,
Technical Services,
Technology Development,
Sale,
Technical Services,
Daily Necessities,
Office Supplies,
Wastewater Treatment,
Research And Development Of Waste Treatment Equipment,
Packaging Materials,
Photographic Equipment,
Hotel Supplies,
New Energy Saving Materials,
Sales And Technical Service,
Purification Equipment,
Made From Metal,
Wholesale Of Furniture,
Audio Equipment And Equipment,
Construction,
Environmental Protection Material,
Energy Saving And Environmental Protection Engineering Construction
...