China wholesale groove ductile iron pipe fitting rigid coupling

Company profile

Qingdao Tontr Pipeline System Co., Ltd. is a company integrating design, development, production and sales. The factory covers an area of 10,000 square meters and has more than 100 employees. With the support of new and old customers, our product range has expanded to more application environments. All products are produced in accordance with GD, ASTM and other standards and specifications.

Since its establishment, the average number of complete long-distance liquid supply orders per year is about 60. The whole set of remote liquid supply project includes a certain length of steel pipe, steel pipe coupling, control gate valve, diverter, elbow, filter, accumulator and other products. The length is generally 1000 to 2000 meters most common. Among them, our company has done the longest long-distance liquid supply project for coal mines in China with a length of 6000 meters. This project was independently designed, developed and produced by our company. Up to now, it has been in good condition without any problems.

FAQ

Q1:Are you a trading company or manufacturer?

A:We are a manufacturer with 7000-sqm factory and 100 employees.

Q2: Can you provide the assembly drawing for confirmation ?

A: Yes, we can give the relavant drawing within 24 hours.

Q3: Can you do non destructive test for valve components ?

A: Yes, we can perform radiographic testing, penetration testing, ultrasonic testing, magnetic particle testing, etc

Q4: What are your main products?
A: We specialize in producing a wide range of valves, elbows, flanges, Tee, Cross, gaskets etc.

Q5: What size can your company produce?

A: We have all the common sizes on the market. In addition, we can also customize according to your needs, whether its size or material.