Products

HANGZHOU TONGGE ENERGY TECHNOLOGY CO., LTD is a national high-tech Chinese company integrating research and development, production and sales company in China. Soda Feldspar is Colorless, white, yellow, red or black, it is a common feldspar mineral.

HANGZHOU TONGGE ENERGY TECHNOLOGY CO., LTD is a national high-tech Chinese company integrating research and development, production and sales company in China. Pthalic Anydride is white flake or crystalline powder.

HANGZHOU TONGGE ENERGY TECHNOLOGY CO., LTD is a national high-tech Chinese company integrating research and development, production and sales company in China.Potassium Aluminum Sulphate is Colorless transparent cubic octahedral crystal or monoclinic cubic crystal.

HANGZHOU TONGGE ENERGY TECHNOLOGY CO., LTD is a national high-tech Chinese company integrating research and development, production and sales company in China. Polyaluminium Chloride (PAC) is Colorless or yellow resinous solid.

HANGZHOU TONGGE ENERGY TECHNOLOGY CO., LTD is a national high-tech Chinese company integrating research and development, production and sales company in China. Oxalic Acid 99.6% is Crystalline or white powder.

HANGZHOU TONGGE ENERGY TECHNOLOGY CO., LTD is a national high-tech Chinese company integrating research and development, production and sales company in China. Oleic Acid is yellow liquid.