Sui Zhenjiang, vice mayor of Beijing, visited the site of Longtan West Lake regulation and storage project

On the afternoon of July 14, 2021, shortly after the "7.12" heavy rainfall, Sui Zhenjiang, vice mayor of Beijing, led a team to visit the site of Longtan West Lake storage project to inve...

The series of permeable and impermeable sand products are listed in the newspaper with the largest circulation in the Middle East

Recently, the Gulf Times, the newspaper with the largest circulation in the Middle East, introduced the series of products of Beijing Renchuang technology group.

Longtan West Lake welcomes the opening of the park and Renchuang delivers excellent answers

助推科技成果转化|硅砂资源利用国家重点实验室江苏研究中心揭牌

正蓝旗青格勒图环保砂砖厂风积砂矿 2021年度矿山地质环境与土地复垦 治理计划