China boasts numerous manufacturers of plastic rainwater harvesting tanks, many of whom are experienced and familiar with the technical and quality requirements of various industries. For buyers, the real challenge isn’t the limited selection, but rather choosing the right company from among so many. Verifying each company individually is time-consuming, laborious, and prone to overlooking crucial information. Therefore, this ranking summarizes key information: company size, qualifications, production capacity, after-sales service, etc. All information is clear and concise, facilitating supplier comparison, avoiding redundant background checks, and quickly filtering for suitable brands.
10 Pabrik Tangki Penampungan Air Hujan Plastik Teratas di China
1.Juntong/Hualin Pipe Technology
Location: Linjiang Road, Sanshui District, Foshan City, Guangdong Province, China
Established: 2006
Main Products: Juntong/Hualin specializes in rainwater harvesting tanks. Most of our orders are for storing rainwater.

Company Size: Over 20,000 square meters
Good Reputation: They hold ISO 9001:2015 quality management system certification (typically required for industrial equipment), as well as other certifications such as SGS, CE, and RoHS.
Positioning: Juntong/Hualin primarily manufactures various plastic pipes and rainwater harvesting tanks, used in municipal engineering and other fields. Whether for single custom rainwater harvesting tanks or bulk orders, we can meet customer needs.
Customization Service: Juntong/Hualin offers plastic rainwater harvesting tank in a variety of materials, including PP and HDPE. The weight, strength, and corrosion resistance of each material vary in actual use. Therefore, when selecting rainwater harvesting tanks, we consider the customer’s rainwater storage and operating environment to ensure long-term stable operation.
Company website: https://fshualinkeji.com/
2.Zhengzhou Yayuan Sponge City Rainwater Utilization Technology Co., Ltd.
Location: Gaomeng Village, Guodian Town, Xinzheng City, Zhenzhou City, Henan Province, China
Established: 2013
Main Products: Zhengzhou Yayuan specializes inInspection wells, plastic inspection wells, rainwater harvesting, rainwater harvesting systems, rainwater harvesting and utilization, rainwater harvesting modules.

3.Saint-Teng Technology
Location: Zhuhai City, Henan Province, China
Established: 2008
Main Products: Sponge city rainwater harvesting and utilization system, third-generation siphon rainwater drainage system, smart water management system, and building floor drainage system.

4.Jiangsu Jinchi Environmental Engineering Co., Ltd.
Location: Xiuyu Road, Binjiang Development Zone, Jiangning District,Nanjing City, jiangsu Province, China
Established: 2013
Main Products: Solution provider for building roof drainage, building bathroom drainage, rainwater harvesting and treatment
5.DOCTOR RAIN
Location: Yanshan Avenue, Bao’an District,Shenzhen City, Guangdong Province, China
Established: 2013
Main Products: Rainwater harvesting system, drainage system, infiltration system and integrated infiltration and drainage system

6.Weiwen Piping Systems (Foshan) Co., Ltd.
Location: North Science and Technology Road, Nanhai District,Foshan City, Guangdong Province, China
Established: 1995
Main Products: Plastic pipes, fittings and rainwater harvesting modules
7.Zhejiang Deli Stone Technology Co., Ltd.
Location: Shunfeng Road, Linping Street, Linping District,Hangzhou City, Zhejiang Province, China
Established: 2018
Main Products: Rainwater Harvesting and Utilization Management System

8.Hebei Shengshi Jinjing Plastics Co., Ltd.
Location: No. 8, Chuangye Road, Langfang Development Zone,Hebei Province, China
Established: 2014
Main Products: Plastic inspection wells for rainwater and sewage, communication cable wells, oil spill containment wells, septic tanks, and integrated rainwater harvesting and utilization systems.
9.Yaco Drainage Technology (Shanghai) Co., Ltd.
Location: No. 333 Changye Road, Songjiang District,Shanghai City, China
Established: 2010
Main Products: Surface stormwater management, building drainage and building materials

10.Beijing Taining Science and Technology Innovation Group Co., Ltd.
Location: Shuangying West Road, Changping Science and Technology Park,beijing City, China
Established: 2003
Main Products: Our rainwater control and integrated utilization services cover residential communities, municipal roads, urban green spaces and squares, and the comprehensive ecological management of urban water systems and rivers.