our valves are highly recognized and appreciated by clients all over the world.

Being exported to the United States, the European Union, the Middle East, Russia and other countries with a high brand awareness in the market, the company's products are widely used in petroleum, chemical, electric power, steel, metallurgy, water supply and drainage industries.

Tiangong's competitive advantages are based on the effective customer service system we build up, a competitive price for high-quality products and the credibility we've earned.

Well-Functioning Customer Service

Tiangong builds up its customer service system by providing our clients with the best possible customer experiences.

All team members are trained in our factories in order to get deeper understandings of industrial valves. We provide timely quotations, professional suggestions and CAD drawings as per client’s requirements. Once an order is placed, we’ll also keep the client updated of the production. Prompt response and solutions will be provided if our clients claim there’s any non-conformity of qualities with the products after sales.

Tiangong will further improve and expand the sales network, and be devoted to the establishment of a complete marketing system, in the meantime establish a distribution system and service network with provincial capitals and major industrial cities as the center while prefecture-level cities as the focus, in order to better serve the customers, respond to clients' needs in time, provide clients with high-quality and convenient pre-sales and after-sales service, so that customers can truly experience the full range of our characteristic marketing services.

A Competitive Price for High-Quality Products

Our raw materials are self-produced or directly purchased from steel factories which we all have worked with for years, eliminating the middleman links therefore saving budgets for customers. We follow the principle of a reasonable price for high-quality products because our goal is to be one of the most cost-effective enterprises. This means our valves have to be of the top quality in our price range, which they are. All our materials and finished products are strictly examined, as no chances shall be taken when it comes to the quality of the products. While ensuring the qualities, we will give the customers the best offer, and our loyal ones can even get discounts. As a 30-year-old company and a experienced manufacturer, we can assure you that our price for the same products are competitive with the prices of other traders who purchase the goods from manufacturers. More importantly, Tiangong absolutely outshines other manufacturers with fine qualities on the basis of same prices. It is undoubtedly your wise choice to choose us as your supplier.


Tiangong has passed ISO9001 quality management system certification, ISO14001 sira environmental protection management system certification, OHSAS18001 sira occupational health and safety management system certification, European Union CE certification, the United States API609 and API6D certification, and China TS safety certification. In addition, the company has its own import and export rights. It is also a member of China General Machinery Valves Industry Associate Unit, Power Station Accessories Supply Network Member Factory of National Electric Power Corporation, recommended product enterprise by Ministry of Construction Engineering Construction and also certificated by Electric Energy (Beijing) Product Certification Center Co., Ltd. (PCCC). The company owns titles such as Zhejiang famous brand enterprise, Wenzhou famous trademark, Wenzhou high-tech enterprise, Wenzhou key Enterprise, the AAA Class Credit Enterprise of China ICBC, and so on.

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