Shijiazhuang Shenghua Calcium Co., Ltd.
[ Manufacturer Trader ]Main business are Calcium carbonate
Jingxing Tianshun Calcium Industry Co., Ltd.
[ Manufacturer ]Main business are Light calcium carbonate, Active calcium, Superfine calcium
Shijiazhuang Jingxing North Chemical Building Material Co.,
[ Manufacturer ]Main business are Light calcium carbonate, Calcium carbonate superfine powder, Ultrawhite calcium carbonate
Shijiazhuang Jingxing Hualong Calcium Industry Co., Ltd.
[ Manufacturer ]Main business are Calcium carbonate