Hunan QingChong New Materials Co., Ltd.  (hereinafter referred to as "QingChong") was founded in 2005 and located in Xiangtan Manganese Mine which is one of the important manganese mines in China, known as the "Manganese Capital of China"

QingChong is a high-tech enterprise that  integrating R&D, production and sales of manganese derivatives. Our products mainly includes natural manganese dioxide, high purity manganese dioxide, electrolytic manganese dioxide, activated manganese dioxide, manganese sand and other manganese salt products. The products are widely used for many industries like battery, ceramics, glass, metallurgy, water treatment, feed and fertilizer etc. With professional sales and strictly quality control, we are trusted by many local partners and foreign clients. The products are exported to lots of countries and regions, such as Korea, Japan, South Africa, America, Europe and Southeast Asia. 

With cooperation and support of local universities, QingChong obtained several invention patents and it passed the ISO9001:2008 quality system certification. In 2019, QingChong was rated as a national high-tech enterprise and it was listed in the Hunan Equity Exchange Center (Equity code: 600362HN) in 2020.

"Quality is the foundation of an enterprise's survival" and "Integrity is the foundation of an enterprise's development" are our business philosophy which adhered from the opening to right now. We will always keep it in mind and insist on providing qualified products and satisfied service to our lovely clients.