Hangzhou Hongxin Calcium Industry Co., Ltd. is a national high-tech enterprise integrating scientific research, production and sales, focusing on the field of calcium hydroxide and calcium oxide.
Main products: Ultrafine high purity calcium hydroxide, Environment protection calcium hydroxide, Industrial and Refined Calcium oxide, Block Calcium oxide and Heavy Calcium Carbonate.
It is widely used in flue gas desulfurization and denitrification, sewage treatment, building materials addition, metallurgy and chemical industry, soil improvement and treatment, desiccant, and environmental protection treatment.
One of the key enterprises in the inorganic salt industry in China, the market share of the same category of products is at the forefront, and the product quality and service are widely praised by customers in various industries.
The annual output of calcium hydroxide is 350,000 tons, and the annual output of calcium oxide is 200,000 tons, with a large-scale stable supply capacity.
It has Hangzhou Enterprise High-tech Research and Development Center, 27 patents (including 4 invention patents).