Guangzhou Hoten Chemical is subsidiary of Hoten Chemical  Group. Hoten Chemical is a specialized R&D and production barium sulfate manufacturers, it is a high-tech enterprises. Hoten Chemical in Guizhou has its own barite mineral, and byproducts barium sulfate precipitated in 30,000tons /sodium sulfide in 12,000tons/year of the production line. And modified barium sulfate ten thousand tons / year.The factory covers an area of 268000 square meters, under the Hoten Chemical plants, Hoten concentration plant , the existing staff more than 300 people, among all kinds of specialized technical personnel more than 70 people, and the senior title 30 people, has strongest management of technology strength.