DERVOS GROUP, established in 2008 and headquartered in Xiamen, with ball valve and GGC valve factories in Lishui, Zhejiang. With years of industry expertise, we have evolved into a comprehensive valve solutions provider, offering a one-stop solution for production and procurement.

Supported by a dedicated R&D team and factories in Zhejiang, we not only manufacture existing superior products but also engage in independent design and manufacturing to meet customized requirements. To ensure standard production and stable quality, DERVOS actively adopts and strictly adheres to advanced management systems and certificates such as ISO 9001, ISO45001, PED CE, UKCA, API 6D, API607, API624, API6FA, ISO15848, etc.

Simultaneously, DERVOS boasts a professional procurement and sales team committed to providing a one-stop procurement experience. In addition to the production of ball valves and GGC valves from our factories, we promptly respond to and fulfill customers' other product requirements. We maintain solid partnerships with over 100 high-quality valve manufacturers, facilitating rapid sourcing of products that match clients' specifications in terms of both price and quality. Our procurement and quality inspection teams rigorously monitor the production progress and quality inspection of externally sourced products, ensuring product quality and delivery. Meanwhile, the sales team oversees the entire process, ensuring excellent service at every stage of pre-sales, in-sales, and after-sales.

Our product range encompasses nearly all valve types across various industries. We focus on providing diverse services with added value. Having developed for more than a decade, DERVOS has established sales agencies in over 20 countries, distributing products to Europe, South America, and the Middle East. Our sales network spans 5 continents, 28 countries, and includes more than 70 large companies, among them renowned operators such as BP, YPF, SHELL, and PETRONAS.

Supplying suitable, qualified, and reasonably-priced valves for clients worldwide remains our permanent pursuit.