Fujian Duer Valve Technology Co., Ltd. is a national high-tech enterprise. With the comprehensive service capabilities of design, development, manufacturing, sale, supply and after-sales guarantee of precision valves and precision pipeline connections of ultra-high vacuum systems and clean systems, our company focuses on integrating one-stop technical solutions. Our products are widely applied in such industries as biopharmaceutical industry, food and beverage, new energy, new materials, semiconductors, solar energy, lithium batteries, electronic communications, flat panel displays, scientific research institutes, military industry, aerospace and other national strategic pillar industries.

In 2008, our company invested in establishing a production base in Fuzhou, Fujian Province. Covering an area of 33,000 square meters, we have more than 230 employees and 22 intermediate and senior engineers. Our company has imported advanced CNC five-axis simultaneous machining center, imported CNC numerical control equipment, automatic GTAW welding production line, surface treatment full-process production line, as well as various testing equipment of international first-class brands. Thanks to our professional technical background and resources, as well as consistent pursuit towards quality, we can meet strict requirements of ultra-high vacuum gas pipelines and ultra-high clean pipelines. The “DUER” brand created by our company for many years has been highly recognized by the insiders in the industry and our international peers, so that we have established long-term partnerships with our customers or distributors all over the world.

Duer Enterprise adheres to the business development mode of integrating “production, marketing and research”, bases itself on the development needs of high-tech industries, attracts talents on the basis of science and technology, adheres to the principle of sincere operation, and is committed to building a century-old enterprise with an evergreen foundation.