WSV nickel valves

WSV.Founded in 1989 and headquartered in Wenzhou, Zhejiang Province, China, WSV (TZNT) is a national-level high-tech enterprise specializing in the research, development, and manufacturing of valves made from rare and precious metals. The company occupies a floor area of 43,500 square meters and has a registered capital of 156.89 million yuan. It holds 120 national patents (including 18 invention patents) and, as a drafting unit for titanium and titanium alloy valve standards, holds a leading technological position in China’s specialty alloy valve sector. In terms of certifications, WSV has obtained the National Special Equipment Pressure Pipeline Component Manufacturing License (TS) Class A1, China Classification Society (CCS) certification, DNV ISO 9001 quality management system certification, American Petroleum Institute (API) certification, EU CE certification, Customs Class A import-export enterprise designation, CU-TR certification, as well as ISO 14001 environmental management and ISO 45001 occupational health and safety management system certifications, establishing a comprehensive international compliance framework. To ensure high-end manufacturing capabilities, the company has established a digital smart workshop and a Class 100,000 cleanroom, equipped with over 400 units of high-end manufacturing and testing equipment, including a 2,500-lb high-pressure gas test bench, an 800°C high-temperature/ low-temperature online test benches, fluid property test benches, a gamma-ray flaw detection room, CNC machining centers, vacuum welding and surface modification equipment, and more than 400 other high-end manufacturing and testing devices. It is also equipped with advanced testing instruments such as handheld XRF alloy analyzers, coordinate measuring machines, direct-reading spectrometers, metallographic microscopes, and helium mass spectrometer leak detectors. In terms of information management, the company has implemented an intelligent sales system, PLM (Product Lifecycle Management), ERP (Enterprise Resource Planning), MAS (Manufacturing Execution System), SolidWorks 3D design, and fluid and strength calculation systems, achieving end-to-end digital control and management. The company specializes in valves made from special materials such as titanium, zirconium, nickel, Hastelloy, Monel, Inconel, duplex steel, and tantalum, as well as stainless steel valves. Its products are primarily supplied to imported facilities and high-end projects in the petrochemical, fine chemical, seawater desalination, metallurgy, papermaking, textile, power, and natural gas sectors. Its products are widely sold to major domestic enterprises and exported to more than 40 countries and regions worldwide, including Europe, the Americas, the Middle East, Japan, and South Korea. Major products include: ball valves, butterfly valves, gate valves, plug valves, globe valves, check valves, discharge valves, linear-stroke/quadrant-stroke control valves, as well as special material valve series such as titanium valves, nickel valves, Monel alloy valves, Hastelloy valves, Inconel valves, duplex steel valves, nickel-aluminum bronze valves, super austenitic valves, and zirconium valves.