National Unified Service Telephone


Product Center

Add: No. 3, Taiyuan Road, Jingbin Industrial Park, Wuqing District, Tianjin City

Tel: 022-22198591

Fax: 022-22198590


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Our company is the specialized water supply and drainage rubber sealing ring processing enterprise in China. We have the production history of 20 years. The main products of our company are water supply and drainage rubber sealing rings, which are mainly used in large-scale municipal and residential drinking water projects and large-scale sewage projects, such as the national South-to-North Water Diversion Project, Yellow River Diversion Project, municipal water engineering, etc. The products are non-toxic, tasteless and pollution-free and fully compliant with European drinking water standards and China’s urban drinking water standards. There are nine series of 500 varieties of the products. Besides domestic sales, the products are also exported to more than 90 countries, such as Australia, Ireland, Russia, Greece, Spain, France, Saudi Arabia, Kuwait, New Zealand, Singapore, Vietnam, India and Algeria. Our company has passed the ISO 9001 quality system certification and ISO 4633 product certification of BV Company of France, and the SGS quality system certification of Norway. The product has passed the British hygiene test and the Tianjin Municipal Department of Health test, and conforms to the European drinking water standard and the national drinking water standard. Our company has advanced equipment and produces more than 5 million rubber sealing rings of various specifications annually, which can meet the needs of large-scale projects.

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