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About us

The specialized water supply and drainage rubber sealing ring processing enterprise in China


Brief Introduction of Tianjin Jihua Rubber Products Co., Ltd.

Tianjin Jihua Rubber Products Co., Ltd.whose predecessor is the 3,531 factory of the Chinese People's Liberation Army. In 1965, it was established in Wenxi, Shanxi Province. It is an enterprise specializing in the production of rubber products. In 1991, the third-line strategic transfer of military enterprises was carried out and the enterprise was moved to Langfang City, Hebei Province. In 2007, it was restructured and registered as Langfang Jihua Xinxing Rubber Products Co., Ltd. In 2011, due to real estate development, the company moved to Jingbin Industrial Park, Wuqing District, Tianjin, and its registered name is Tianjin Jihua Rubber Products Co., Ltd.


Project performance

Application of Large-scale Water Conservancy Project

Four advantages give you all-round protection

Focus on every detail, just because we understand your needs better


Empirical advantage01

Brief Introduction of Tianjin Jihua Rubber Products Co., Ltd. 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.


Quality assurance02

Our company has passed the ISO 9001 quality system certification and ISO14001 environmental 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.


Productive strength03

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.

Our major achievements in China: (one of the main suppliers of materials for large-scale projects) Shanxi Yellow River Diversion Project, South-North water transfer project; Luoma Lake Project in Xuzhou of Jiangsu Province; the drainage project in Wuhan of Hubei Province; the diversion project of Yongjiang River in Nanning; Seawater Desalination Project in Tianjin; the water diversion project in Qinhuangdao of Hebei Province; Nandu River project in Hainan; Guxian Reservoir Diversion Work in Luoyang of Henan Province; Sponge City Reconstruction Project in Zhenjiang of Jiangsu Province; the expansion of waterworks in Zhumadian of Henan Province.


R & D capabilities04

The company has an excellent management team and strong R&D capabilities.

The management team of the company has a high level of enterprise management and rich experience. Everyone in the management team works well together and has a strong sense of responsibility. Thus, this manage team would enable the company to embark on a benign development path.

The technology center for the company has the research and development ability for this product. Drainage rubber rings of specifications, from DN50mm to DN2600mm, can be designed and be put into production.