2026-04-18 14:19:44
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QINGDIAN VALVE.QINGDIAN VALVE (QDFV), established in 2012 and headquartered in Wenzhou, Zhejiang Province, China, is a professional valve manufacturer specializing in design, manufacturing, and sales. The company possesses multi-standard production capabilities and can strictly adhere to national standards (GB), British standards (BS), American standards (such as ANSI, API, AWWA, MSS), and German standards (DIN) to produce gate valves, ball valves, globe valves, check valves, and custom-made non-standard valves for various applications, pressure ratings, nominal diameters, and temperature ranges, meeting the diverse requirements of the global market. QINGDIAN VALVE products feature rational designs and reliable sealing, and are widely used in industries such as petroleum, chemical, power, water treatment, and marine engineering. They demonstrate excellent adaptability and stability, particularly under high-parameter and special operating conditions. Major product series include: foot valves, butterfly valves, discharge valves, filters, globe valves, ANSI valves, ball valves, gate valves, and check valves. Leveraging a flexible production system and standardized quality control processes, the company is committed to providing customers with valve products that comply with international standards, offer stable performance, and feature strong adaptability, delivering reliable fluid control support for various industrial and engineering projects.