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20 May 2026Yingyuan Sponge City Elevates Shanghai-Wuhan Expressway Changzhou Section to a Green Smart Transportation Benchmark

23 Apr 2026Yingyuan Sponge City Creates Green Livable Site for Yangzhou GZ458

26 Mar 2026Yingyuan Technology Pioneers the Shanghai Songjiang Dongjing Project to Establish a Premier Benchmark for Green Sponge Cities

Green Intelligent Manufacturing Upgraded | Rainwater PP Module Project Successfully Implemented at Shanghai Jinqiao Smart Terminal Park

03 Feb 2026Green Intelligent Manufacturing Upgraded | Rainwater PP Module Project Successfully Implemented at Shanghai Jinqiao Smart Terminal Park

26 Jan 2026Boosting High-End Manufacturing in Northeast China | Empowering Water-Saving Upgrades in Shenyang’s Wafer Industry

18 Nov 2025Empowering Industrial Water Saving & Carbon Reduction | Partnering with a Leading Laser Equipment Manufacturer

Deeply Engaged in Park Stormwater Storage & Management | Our Rainwater PP Modules Applied in Renshan Phase II Project of Duchang Science and Technology Innovation Industrial Park

20 Oct 2025Deeply Engaged in Park Stormwater Storage & Management | Our Rainwater PP Modules Applied in Renshan Phase II Project of Duchang Science and Technology Innovation Industrial Park

14 Oct 2025Sponge City Core Technology Empowers Campus Construction | Building a New Benchmark for Green Campuses

20 Aug 2025Good News | Our Company Has Been Selected into the Proposed List of the First Batch of Sci-Tech SMEs of Jiangsu Province for 2025!

15 Jul 2025Yingyuan Sponge City Supports Hainan’s Sponge City Construction — Rainwater PP Modules Successfully Delivered for Key Project

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Yingyuan Sponge City was invited to attend the General Meeting of the Jiangsu Sponge City Alliance.

12 Jul 2024

The meeting was presided over by Xu Jian, Secretary-General of the Alliance and Director of the Provincial Urban Water Supply Security Support Center.Wang Xiang, Chairman of the Alliance and Former First-Class Inspector of the Department of Housing and Urban-Rural Development of Jiangsu Province, delivered the work report.Gao Jian, Second-Class Inspector of the Department of Housing and Urban-Rural Development of Jiangsu Province, attended the meeting and delivered a speech.

Jiangsu Yingyuan attending the General Assembly of the Provincial Sponge City Alliance backed by housing and urban-rural development authorities

Housing and urban-rural development official delivering a keynote speech on sponge city construction practices at the alliance assembly

More than 200 people attended the meeting, including person-in-charge of member units and representatives of award-winning projects of the 2024 Provincial Sponge City Demonstration Projects.The meeting was a complete success. Through this meeting, Jiangsu Yingyuan Sponge City Technology Co., Ltd.will make greater efforts to improve its products, technical services and project quality in sponge city construction, and contribute its share to the development of sponge cities.

Official certification of Jiangsu Yingyuan Sponge City Technology as an approved member of the Jiangsu Provincial Sponge City Alliance

Products for This Application

YYRH-MR product range — four tested loading grades from car parks to 8 m deep burial
70T modular storage module — standard 1000 series module for commercial and municipal storage

Get a Quote for Your Project

Tell us three numbers — target storage volume in m³, maximum burial depth in metres, and the surface load above the tank (car park, fire lane, or deep burial). YY Tank (Jiangsu Yingyuan Sponge City Technology Co., Ltd.) engineers each quote from these inputs and returns a sized proposal, not a catalogue page. Engineering responses run within 4 working hours.

Send them to info@yy-tank.com, message us on WhatsApp, or use the quote request form.
Spec sheets, per-SKU load test reports and the CABR 50-year creep report are free in the downloads centre — no registration wall.