Harmony Photocatalytic Environmental Technology (Hangzhou) Co., Ltd., established on 2019-09-23, Business scope includes research and development:New Materials,environmental protection material,Technology Products;Serve:New material technology promotion,Technology promotion;air purification equipment,Antibacterial equipment,Self-cleaning equipment,Research and development of water purification equipment,Production,Sales;Spray(Removal of hazardous chemicals and precursor chemicals)research and development,processing,Sales;lamps(In addition to lamp)manufacture,processing,Sales;Plastic products processing,Sales;undertake:water proof,Anti-corrosion insulation project,Air purification project,Construction of water purification project;Cleaning service;Indoor and outdoor decoration engineering construction;architectural decoration design;Sales of building decoration materials;Research and development of high-tech materials,Sales;Science and Technology Information Consulting Services**(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)