Founded in 1958, Chongqing Chuandong Chemical (Group) Co., Ltd., headquartered at No. 70, Danzishi New Street, Nan'an District, Chongqing City, is known as the "Top 10" enterprise in China's phosphorus chemical industry and as one of the vice president member of the China Inorganic Salt Industry Association. The Group's annual operating income exceeds 5 billion yuan and has maintained profitability for over 40 years with the effort of nearly 2,000 employees. It has Phosphate Rock Resources, special railway transportation lines, and 5 production bases in Chongqing, Guizhou, Guangxi and Sichuan province with a total area of nearly 14,400,000 square feet. It produces and operates more than 1,000 products including phosphorite, yellow phosphorus, phosphoric acid and phosphate, formic acid and formate, chemical reagents, electronic chemicals, food additives, feed additives, and etc., which are sold well in more than 100 countries and regions all over the world. The Group's "Qingsheng Brand" sodium tripolyphosphate has won the title of "China Famous Brand Product", and many products such as formic acid and sodium hexametaphosphate have won the title of "Chongqing Famous Brand Product". Most of the production bases are "high-tech enterprises" with many patents of invention. Its main product, sodium tripolyphosphate, occupies an important position in the national ceramic market by virtue of its quality and reputation. The company has passed ISO 9001, ISO 14001, ISO 22000, ISO 45001, FSSC 22000, FAMI-QS and other management system certifications.
The Chuandong Chemical Group has continuously upgraded the product chain of phosphorus chemical industry, and innovatively developed high-end ceramic special additives such as sodium tripolyphosphate and sodium hexametaphosphate with an annual production capacity of 200,000 tons. Food grade phosphoric acid, sodium tripolyphosphate, sodium pyrophosphate, disodium dihydrogen pyrophosphate, sodium hexametaphosphate, trisodium phosphate and other varieties are complete, with an annual production capacity of 200,000 tons. Industrial grade/food grade phosphoric acid and phosphate series products have long occupied domestic and international markets with its brand advantages.
The Group has an invention patent for the production process of high-purity and high-concentration formic acid (purity up to 99.99%). The industrial grade/feed grade/fertilizer grade formate series products derived from self-produced formic acid, such as calcium formate, magnesium formate, ammonium formate, potassium diformate, potassium formate and sodium formate, are of stable and reliable quality, with an annual production capacity of 100,000 tons.
The chemical reagent products of Chuandong Chemical Group cover more than 1,000 varieties ranging from general chemical reagents, high-purity reagents and electronic chemicals. The products produced by customized processes such as sulfuric acid, nitric acid, hydrochloric acid, hydrogen peroxide, ammonia water, acetone, toluene, isopropanol and copper pyrophosphate are of high purity, which makes them widely recognized in the high-end market.
With the development goal of becoming a circular economy model of China's first-class green phosphorus chemical industry, the Chuandong Chemical Group adheres to the development route of comprehensive utilization, circular economy and zero emission relying on its strong technological R&D strength. Consequently, it has realized the coupling symbiosis of formate and phosphate technology, formed a circular economy pattern that organically combines industrial grade, food grade, feed grade products and chemical reagent products, and created a green, environmentally friendly and energy-saving product chain.
Chuandong Chemical Group aims to build a “Ten Billion Chuandong”and a “Centennial Chuandong” with the Chuandong spirit of "arduous struggle, diligence and thrifty, pragmatism and innovation, and pursuit for perfection" as the core, adheres to the marketing concept of "treating customer with integrity and win-win orientation" and the quality concept of "customers in my heart and quality in my hands", and constantly promotes the healthy and long-term development of the enterprise.
With the spirit of sincere corporation, innovative management, striving for perfection and contributing to society, Chongqing Chuandong Chemical (Group) Co., Ltd. is willing to cooperate with friends from all walks of life for greater cause.