Not bad. Tongling super-color environmental protection new material has many properties such as heat preservation, heat insulation, fire prevention, light weight, sound insulation, waterproof, crack resistance, hollowing resistance and shedding resistance. Cai Chao Environmental Protection New Materials Technology Co., Ltd. (formerly known as Cai Chao Titanium Dioxide Technology (Anhui) Co., Ltd.), established in 2006, is located in Tongling City, Anhui Province, and is an enterprise mainly engaged in the manufacture of chemical raw materials and chemical products.