Warm congratulations to Hangzhou Hongxin Calcium Industry Co., Ltd. on the launch of their new website!

Located in the Industrial Zone of Lijia Town, Jiande City—known as the 'Hometown of Calcium Carbonate in China'—Hangzhou Hongxin Calcium Industry Co., Ltd. is a National High-tech Enterprise specializing in the R&D, production, and sales of calcium hydroxide and calcium oxide. With extensive experience in inorganic salt materials, the company has established itself as a key player and leading manufacturer in the national industry.