As the first solid waste in the steel industry, the use of steel slag has been a big industry problem. However, a Chinese company has a unique approach to the treatment of steel slag and has taken its place in the international market.

More than a month ago, Korea POSCO 300,000t/y slag grinding plant built by Xinxiang Great Wall Machinery Co., Ltd. (hereinafter referred to as "CHAENG") was put into production successfully. This plant can “eat” hundreds of thousands of tons of slag every year, and can recycle hundreds of tons of scrap for industrial production, effectively solving the problem of industrial slag resource utilization.

After repeated comparisons on a global scale, POSCO finally chose to cooperate with CHAENG, for CHAENG can provide the advanced integrated solutions for industrial waste recycling.

The cooperation with POSCO is an important milestone in the development of CHAENG! Taking advantage of the national strategy “the Belt and Road”, CHAENG, as a private enterprise, has successfully completed the construction of 126 industrial slag powder production lines, which will shine on the world stage.