Main business: sludge reuse and reclaimed water reuse.
2. Veolia China
Main business: garbage disposal and transportation
3. Zhejiang Sanlian Environmental Protection Technology Co., Ltd.
Main business: sludge drying and sludge incineration.
4. Beijing Beipai Equipment Industry Company
Main business: mechanical and physical treatment process, separation system.
5. Prak Environmental Protection System (Beijing) Co., Ltd.
Main business: sludge and residue treatment, garbage recovery and treatment.
6. Jiangsu Kangtai Environmental Protection Co., Ltd.
Main business: sludge and residue treatment, sludge dehydration and consolidation.
7. Shanghai Chen Tong Environmental Protection Co., Ltd.
Main business: separation system, sludge dewatering and consolidation.
8. Zhong Da Bailite Filter Press Co., Ltd.
Main business: sludge dewatering and consolidation
9. Jiangsu Boyi Environmental Protection Technology Co., Ltd
Main business: sludge and residue treatment, sludge dehydration and consolidation.
10, Xingyuan environmental technology co., ltd.
Main business: separation system, sludge and residue treatment.