KOWOV.KOWOV was established in June 1998 and is located in Yantai City, Shandong Province. With a paid-in capital of 52.93 million yuan, the company occupies a site area of 27,000 square meters. KOWOV's flagship products—ceramic ball valves and and ceramic control valves. These products are extensively utilized in demanding and harsh conditions across numerous industries worldwide, including environmental protection and energy, steel metallurgy, petrochemicals, coal chemicals, silicon chemicals, mining and smelting, papermaking, and abrasives. Leveraging the high-performance structural ceramic materials' exceptional resistance to strong corrosion and high wear, KOWOV ensures stable, safe, and efficient operation of related equipment across various sectors. The company demonstrates its unique appeal by helping enterprises reduce costs and enhance efficiency. KOWOV has long been dedicated to the research and development of ceramic ball valves, holding utility model patents for such valves. For over two decades, the company has adhered to its corporate tenets of “Integrity, Dedication, Perseverance, and Excellence” and its mission of “Building Harmonious Fluid Systems.” It has established and maintains a comprehensive quality assurance and production R&D manufacturing system. The company has obtained ISO 9000 quality system certification from Det Norske Veritas (DNV), Occupational Health and Safety Management System (OHSAS 18001:2007), and Environmental Management System (ISO 14001:2004). Its primary products include: ceramic ball valves, ceramic C-valves, ceramic slide valves, ceramic angle valves, other ceramic valves, and ceramic piping.
