About Us
Shuangda Valve Co., Ltd. was established in 2000 and has more than ten years of experience in valve manufacturing. It has two production industrial parks in Wenzhou and Lishui. It is a high-tech innovation integrating design, research and development, manufacturing, testing, and sales services. Key backbone enterprise for valve production.
Our company’s main products are ball valves, wear-resistant ball valves, hard-sealed fully welded ball valves, butterfly valves, aluminum bronze butterfly valves, gate valves, gas gate valves, stainless steel gate valves, globe valves, LNG globe valves, check valves, stainless steel valves, forged steel valves Various series of products; products are produced in accordance with national standards such as China GB, HG, JB, American API, ANSI, German DIN and Japanese JIS, and can undertake the targeted design and manufacture of various non-standard valves; product material selection: WCB/A105, CF8/F304, CF8M/F316, CF3/F304L, CF3/F316L, 1Cr18NI9Ti, 1Cr5Mo, alloy steel, etc.; diameter is DN15~2600mm (1/2″～104″), pressure is 1.0～42Mpa( 150~2500Lb), the temperature is -196℃~600℃; the driving methods include manual, worm gear, electric, pneumatic and hydraulic etc.
Shuangda Valve has always been adhering to the advanced management model of a modern enterprise, taking the lead in adopting the ISO9001 management system and relying on high-tech advantages; following the concept of “harmony, pragmatism, innovation, and endless pursuit”, insisting on “quality first, customer first, and dedicated service” The aim is to regard product quality and reputation as life.
The company currently employs more than 500 people, with an annual output value of over 100 million yuan. The company has a strong technical force, with 20 senior engineers, 10 senior-title managers, and 76 engineering and technical personnel; the company has established an ERP management system to make the company’s information construction at the forefront of the industry. The design and development of products adopts special valve design software jointly developed by our company and industry institutes to realize three-dimensional modeling, which not only improves the speed of product development, but also improves the quality of product development.
The company has more than 600 major processing and testing equipments, which greatly improves the production capacity of our company’s large-caliber valves. After the completion of the Lishui plant, the testing methods were re-arranged and 20 sets (sets) of test benches were added to meet the needs of valve performance testing for different connection methods, such as flange type, wafer type, butt welding connection, threaded connection, etc., and the test pressure is ≤ 1000Kg/cm2, a new test room for various valves has been established to make product testing and inspection more scientific and perfect. Renewed physical and chemical, metering and other equipment. At the same time, an RT ray inspection room has been built so that the company has the capability of non-destructive testing such as RT, UT, PT, MT, etc. at the same time.
Relying on scientific and technological innovation, the company actively applies new technologies, new materials, and new processes to research, develop and manufacture high-quality valve products. Products are widely used in power systems, petroleum, chemical, metallurgy, mining, medicine and other industries; valve products are excellent The quality of the company enjoys a high reputation throughout the country, and sales offices have been set up throughout the country. Bring you quality assurance with excellent technology and management, and repay customers for their love of Shuangda valve series with a good reputation. Adhering to the business philosophy of “all for customer satisfaction”, we will continue to apply new technologies, new processes, new materials, actively develop new varieties, and improve quality. With the company’s strong technical force and professional production division advantages, we will provide customers with With better valve products and better after-sales service, we are striving to establish a modern valve enterprise. China Shuangda Valve Co., Ltd. solemnly promises to new and old customers: Shuangda Valve will cooperate with new and old customers to create brilliant future with more advanced technology, more reliable quality, lower price and faster delivery time. .