Tangshan 3R Chemical Co., Ltd. was established on Oct. 10th, 2015, with a registered capital of 30 million yuan, a total investment of 85 million yuan, covering an area of more than 15,000 square meters, located in Nanpu Economic Development Zone of Tangshan City. It's a high-tech enterprise. Based on the comprehensive utilization of industrial hazardous waste resources, it actively processes, researches, develops, produces & sells water treatment agent, etching agent, pharmaceutical raw materials, new energy materials, energy storage fluid flow battery materials & other special chemicals. It also makes full use of the advantages of iron salt products production & technology application accumulated over the years to actively promote the transformation of the enterprise into a green and energy-saving industry. At present, the total amount of waste acid disposal and ferric chloride sales of the company are among the top in China. The products are sold to all places in China, and exported to Southeast Asia, Middle East, Europe and America and other countries and regions. The company is a wholly - owned subsidiary of 3R Environmental Technology Co., Ltd., established in Huiyang District, Huizhou City, Guangdong province in Apr. 2003. By 2023, it has set up almost 20 branches & subsidiaries in Guangdong, Hebei, Liaoning and Hubei Provinces. It has more than 60 technicians, including 1 doctor, 8 masters, 3 senior engineers and 18 intermediate engineers. And it has obtained 41 authorized patents (22 invention patents and 19 utility model patents), 9 authorized software copyrights, and participated in and led the formulation of 32 national and industrial standards. All the patents were independently researched and developed, and all the achievements have been transformed and applied to industrial production. At present, its IPO project is being actively promoted.