Focus on Arsenic trioxide As2O3 for over 20 years

Guomao Chemicals is a comprehensive enterprise which is focus on R & D, , manufacturing and trading high quality Arsenic trioxide As2O3 for over 20 years. We’re located in the famous historical and cultural city-Hengyang , with a production plant covers an area over 58,000 square meters

In 2010, we invested 80 million RMB to update our R & D system, manufacturing technology, production equipment and environmental protection treatment , which improves our core competitiveness in the market

Advanced fully closed negative pressure production technology and perfect wastewater treatment system have provided a reliable guarantee for quality , safety , and reliability of Arsenic trioxide As2O3 we sell .

In addition, we have obtained the safety license issued by Hunan emergency management department, the hazardous waste operation license issued by Hunan ecological environment department and the pollutant discharge license issued by Hengnan ecological environment bureau. In terms of quality control, we have long designated Changsha Rare Earth Research Institute as a third-party testing institution to ensure the accuracy and impartiality of product quality testing.

Thanks to the optimization and upgrading of all aspects of the company ,we have been a modern scientific and technological innovative chemical enterprise with a scale of more than 20,000 tons of precious metal smelting dust and an annual production of 20,000 tons of arsenic trioxide As2O3 .

By adhering to the principle of “Integrity is the foundation, innovation is the source of development, and quality is the soul of the enterprise”, and strictly implementing the high standards of production, sales and transportation. Guomao chemicals has won good praise from customers abroad and china domestic .