Tanggu ValveWe are a modern, scientific, and diversified development oriented enterprise that integrates valve production, research and development, and sales. We have complete supporting facilities for valve production, research and development, testing, packaging, logistics, etc. We have five major institutions including valve product research and development center, production control logistics center, product quality testing center, intelligent logistics distribution center, and national marketing system center. The company has established multiple sales, customer service centers, and production bases in major industrial cities across the country through wholly-owned or controlling forms. Mainly engaged in high-tech new material ceramic valves, pipe fittings, special precision components, lime kiln project design, engineering construction and maintenance, special valve manufacturing, and import and export valve trade.

On the basis of complying with national mandatory standards, the company adheres to the development philosophy of rigor, practicality, excellence, and scientific development. At present, we have successively obtained special equipment production licenses [A1, B], international quality management system certification certificates, environmental management system certification certificates, occupational health and safety management system certification certificates, Tianjin hygiene license approvals for drinking water hygiene and safety products, measurement management system certification certificates, intellectual property management system certification certificates, enterprise credit rating (AAA) certificates, enterprise credit rating (AAA) certificates, butterfly valve functional safety certification (SIL) certificates, export compliance certificates, EU CE certificates, Xinhua water-saving certification certificates, 3C product mandatory certification, self inspection enterprise registration certificates, specialized and refined special new small and medium-sized enterprises, Tianjin gazelle enterprises and other certificates and titles; And has obtained dozens of qualifications and honors, including being a qualified supplier at the level of several power groups such as China National Nuclear Corporation, China Huadian, Huajie Electric Power, Datang Electric Power, and State Power, as well as being a member of China Urban Heating Association, a board member of China Urban Water Supply and Drainage Association, a member of China Urban Heating Association, a vice chairman unit of China Building Metal Structure Association Valve Committee, a vice chairman unit of China Building Metal Structure Association Water Supply and Drainage Equipment Branch, and an excellent supplier of service quality in the national government procurement valve industry.

Our company adopts the concept of "co creation and win-win" to explore the market. Sincerely welcome domestic and foreign people, experts, elites from all walks of life, new and old customers to visit, guide, join and cooperate with Tangfa! Hand in hand, complementary resources, win-win cooperation, and co creation of value!

1. Under normal storage, maintenance, and usage conditions of the customer, if the product cannot be used normally due to manufacturing quality issues, we provide three guarantees (warranty, return, and replacement) service.

2. When receiving feedback on quality information, we will provide handling suggestions within 24 hours and promptly arrive at the scene to handle the problem. After normal operation, we will analyze the reasons and clarify responsibilities.

3. Provide necessary technical documents and product qualification certificates for factory products.

4. Provide spare parts, installation, commissioning, and maintenance services in a timely manner according to customer needs or agreements, and provide technical training to relevant personnel of the customer.

5. For large-scale engineering projects, production, testing, and inspection will be organized according to the requirements of the bidding documents, and cooperation will be provided with on-site acceptance by customers.

6. Strictly organize the procurement of raw materials and components, as well as the production and inspection of products in accordance with the IS09001 standard.

If customers find that the product cannot be used normally during the use of the product, they can immediately consult the after-sales service department of the marketing center and provide detailed explanations of the product model, specifications, usage environment, fault conditions, purchase date, and service requirements. If the issue cannot be resolved after receiving suggestions from the after-sales service department, it will be decided to send someone or take other measures.