“Chongqing Sino-French Water Affairs” Stainless Steel Expansion Joint Contract
Shanghai Songjiang Vibration Absorber Co.,Ltd.specializes in the production of stainless steel expansion joint products, with over 30 years of manufacturing experience. Songjiang Group provides high-quality stainless steel expansion joint products for numerous water supply systems and pumping stations. Below is detailed information regarding the stainless steel expansion joint contract with Chongqing Sino-French Water Affairs.

1.Introduction to Chongqing Sino-French Water Affairs:
Chongqing Sino-French Water Supply Co., Ltd. (hereinafter referred to as “Chongqing Sino-French”) is a Sino-foreign cooperative water supply enterprise jointly invested by Suez Group’s Sino-French Water Affairs Investment Co., Ltd. and Chongqing Water Group Co., Ltd., a subsidiary of the top 100 global Suez Group. It was officially established on November 1, 2002, with a total investment of 1.23 billion RMB, with a Chinese stake of 40% and a foreign stake of 60%. The company’s current production capacity is 345,000 cubic meters, with a total pipeline length of 534 kilometers, covering a water supply area of 375 square kilometers, serving approximately 699,000 people.
Chongqing Sino-French is responsible for the production, sales, construction, operation, and management of drinking water in Jiangbei District and Yubei District of Chongqing, as well as the Northern New District spanning Jiangbei District and Yubei District. It has obtained the franchise rights for water supply in these areas granted by the Chongqing Municipal Government.
Introduction to the Parent Company:
For over 140 years, Suez Environment has been committed to global environmental protection with leading technology, providing innovative and sustainable drinking water, sewage, and waste treatment solutions for millions of residents and industrial and commercial customers. With 65,400 employees worldwide, the group is the only international company with operations on all five continents dedicated to the development of the environmental business.
Suez Environment has always been supported by its parent company, GDF SUEZ, which holds 35% of its shares and is one of the top 50 global companies, covering the entire energy value chain of electricity and natural gas.
For nearly 30 years, Suez Environment has been active in the Chinese market through its subsidiaries, including Sino-French Water Affairs, which focuses on water-related businesses, Macao Water, which manages waste businesses, and Degremont, which provides professional technology for the design and construction of water treatment plants. As a member of the public utilities sector, Suez Environment is committed to introducing sufficient funds, advanced experience, and technology for China’s urban infrastructure construction. The group provides integrated water and waste management solutions, aiming to promote social harmony and economic sustainable growth while protecting ecosystems and biodiversity.
2.Introduction to Stainless Steel Expansion Joints at Chongqing Sino-French Water Affairs:
The stainless steel expansion joints use stainless steel 304 flanges matched with natural rubber tubes to reduce vibration and noise. Stainless steel 304 flanges can meet sanitary requirements, and natural rubber is also made of pure natural rubber, not recycled rubber, ensuring safety and hygiene.
The information is sourced from the official website of Shanghai Songjiang Vibration Absorber Co.,Ltd. For further product information, you can click on the case inquiry or visit our factory for inspection:Shuangdian Town Industrial Park, Nantong City, Jiangsu Province,China. You can also contact our service hotline at 86+021-33666667.



