Manufacturers of We, are one of main manufacturers of Chemicals in Henan Province of China. We have passed and get the ISO Certificate 9001:2000. Our products include: 1. Barium Carbonate(2. Thiourea 99%; 3. Barium Sulfate 4. Sodium Sulfide 5. Sodium Hydrosulfide flake 70%, Ltd., Henan Huaxing Barium Industry Co.

Address: Room 1108,No 6.Jiulonghuayuan Guangqu Raod 31, Chaoyang District