Zhongchang Wins Bids for Capital Eco-Environment Group Framework Agreement and Zhuzhou No.3 Water Plant Upgrading & Pipeline Network Project

Bidding Document
In this golden autumn season of harvest and promise, Zhejiang Zhongchang Water Treatment Technology Co., Ltd. is delighted to announce another exciting milestone — we have successfully won the bid for Beijing Capital Eco-Environment Protection Group Co., Ltd.'s "2025–2027 Framework Agreement for Filter Nozzles and Filter Floors".
This achievement comes hot on the heels of our previous success in securing the Zhuzhou No.3 Water Plant Upgrading, Expansion and Pipeline Network Construction Project — truly a "double win" for Zhongchang!
Consecutive Wins, Strong Client Recognition
It is worth noting that this latest award marks Zhongchang's continued success following our previous framework agreement with Capital Eco-Environment Group for the 2023–2024 period. This repeat recognition fully demonstrates our client's strong confidence in our product quality, technical expertise, and service excellence.
Endorsement by Industry Leader, Highlighting Core Competitiveness
Winning both the Capital Eco-Environment framework agreement and the Zhuzhou No.3 Water Plant project in succession not only reinforces Zhongchang's position in the water treatment industry but also showcases our core competitiveness on the path to sustainable development.

Zhongchang Filter Floor – Application References
Shenyang Dahuofang Reservoir Water Conveyance Project – 900,000 m³/day
Ningbo Maojiaping Water Plant – 500,000 m³/day
Nanjing Jiangning Water Supply Co. – Binjiang Water Plant – 450,000 m³/day
Tianjin Xinkaihe Water Plant – 500,000 m³/day
Chengdu Water Supply Co., Ltd. – No.6 Water Plant – 400,000 m³/day
Zhongchang Adjustable Filter Nozzles – Application References
Shenyang Dahuofang Reservoir Water Conveyance Project – 900,000 m³/day
Ningbo Maojiaping Water Plant – 500,000 m³/day
Nanjing Jiangning Water Supply Co. – Binjiang Water Plant – 450,000 m³/day
Tianjin Xinkaihe Water Plant – 500,000 m³/day
Chengdu Water Supply Co., Ltd. – No.6 Water Plant – 400,000 m³/day

Quality First, Customer Foremost
Zhongchang has always adhered to the philosophy of "survive on quality, thrive on innovation", dedicating ourselves to providing reliable water treatment products and services to our clients. Moving forward, we will continue to uphold our commitment to "Quality First, Customer Foremost", consistently enhancing our products and services to create greater value for our partners.
Together for the Future
We would like to express our sincere gratitude to Beijing Capital Eco-Environment Protection Group Co., Ltd. for their recognition and support, and to all our partners and clients for their continued trust and encouragement over the years. Your partnership and belief in us have made Zhongchang what it is today. Looking ahead, Zhongchang will continue to deepen our expertise in the water treatment sector, delivering even better products and services to live up to our clients' trust and expectations. Together, we strive to drive high-quality development in the industry and contribute to a greener, cleaner future.

Zhejiang Zhongchang Treatment Technology Co., Ltd.
Dedicated to R&D and manufacturing of water treatment solutions.
Providing you with reliable wastewater treatment solutions.




