With 12 years’ experience in the production and sales in sodium hydrosulfide industry, Qinyang Wise Chemical Co., Ltd is a comprehensive enterprise integrating scientific research, production and trade. Our factory is located in Xinjiang Uygur Autonomous Region, the annual output of sodium hydrosulfide reaches 25,000 tons/year. The production and inspection are strictly carried out in accordance with the National Standard GB23937-2009 Solid Indicator. Taking advantage of the modern production equipment, excellent technical testing methods as well as the strict production monitoring system, quality and performance of our products have got general consent of the users for years.
With 12 years’ experience in the production and sales in sodium hydrosulfide industry, Qinyang Wise Chemical Co., Ltd is a comprehensive enterprise integrating scientific research, production and trade. Our factory is located in Xinjiang Uygur Autonomous Region, the annual output of sodium hydrosulfide reaches 25,000 tons/year. The production and inspection are strictly carried out in accordance with the National Standard GB23937-2009 Solid Indicator. Taking advantage of the modern production equipment, excellent technical testing methods as well as the strict production monitoring system, quality and performance of our products have got general consent of the users for years.
