Yingkou Shenghai Chemical Co., Ltd

Established in 2008

Number of employees: 900 people

Floor area: 400000 square meters

Main business: crude copper smelting, acid production from flue gas recovery

Main products: Annual production of 100000 tons of crude copper and 400000 tons of sulfuric acid

The company started with sulfuric acid production from pyrite and gradually expanded to acid production from crude copper smelting flue gas recovery. It continues to innovate and upgrade its technology and products, striving to improve its technological content and added value. Through years of accumulation and innovation, Shenghai Chemical has now developed into a modern enterprise with international competitiveness.

The company has successfully put into operation the "Comprehensive Recovery Project for 420000 Tons of Complex Gold and Silver Ore Processing per Year", achieving the production targets of 100000 tons of crude copper and 400000 tons of sulfuric acid per year. This project not only passed the provincial appraisal, but also obtained a series of certifications such as 11 computer software copyright registration certificates, 36 utility model patent certificates, and 2 invention patent certificates, demonstrating the company's significant achievements in technology research and innovation.