Up to now, the Company’s business has expanded to 28 provinces such as Guangdong, Guangxi, Jiangxi, Jiangsu, Hubei, Hunan, Sichuan, Henan, etc. The RPIR process package has been implemented by more than 40 customers, including state-owned enterprises, listed companies and their subsidiaries, as well as local water service enterprises. The business type covers all six service areas, and the total daily sewage treatment capacity is more than 3 million m³.