重庆维特龙阀门有限公司自创建以来，始终专业致力于球阀系列的研究、开发与生产；同时不断吸取国外的先进技术，对各类阀门的结构和外观进行多项改进并根据多年来生产经验结合用户的意见反馈，开发了一系列的独具特色的新产品。 公司主要产品：不锈钢闸、截、止、球阀、过滤器系列，片式、广式、丝扣阀门系列，铸钢闸、截、止、球阀、过滤器系列，焊接球阀系列，锻钢阀门系列，蝶阀系列；材质有WCB、304、316、316L等。通径从DN6-500（1/4"-20"），产品按照JB、GB、ANSI、API、BS、JIS等标准制造，驱动方式有手动、蜗轮传动、气动、电动等，可满足不同用户的 各种需求，产品广泛应用于石化、燃气、医药食品、热电冶金等。
维特龙公司以“保证质量，信誉第一”为宗旨，在全面实施质量管理的基础上，以具有竞争的价格，提供高品质且不断改进产品及服务，满足不同用户的要求，积极巩固和开拓国内外市场。 随着改革开放的不断深入，维特龙将以诚实的信用、可靠的产品、合理的价格，竭诚为广大新老客户提供全面、优质的产品和服务。
Since its establishment, Chongqing Weitelong Valve Co., Ltd. has been dedicated to the research, development, and manufacture of ball valves. By continuously introducing and incorporating advanced technologies from abroad, the company has made numerous improvements to the structures and appearances of various valve products. Drawing on years of manufacturing experience and valuable customer feedback, Weitelong has also developed a series of distinctive and innovative valve products to meet diverse market requirements.
Our main products include stainless steel gate valves, globe valves, check valves, ball valves and strainers; one-piece, two-piece and threaded valve series; cast steel gate valves, globe valves, check valves, ball valves and strainers; welded ball valves; forged steel valves; and butterfly valves. Available materials include WCB, 304, 316 and 316L, among others.
Valve sizes range from DN6 to DN500 (1/4"–20"). Products are designed and manufactured in accordance with international and domestic standards such as JB, GB, ANSI, API, BS and JIS. Various actuation options are available, including manual, worm gear, pneumatic and electric operation, enabling us to meet the requirements of different customers and operating conditions.
Weitelong valves are widely used in industries such as petrochemical, natural gas, pharmaceutical, food processing, thermal power and metallurgy.
Adhering to the principle of “Quality Assurance, Reputation First,” Weitelong has established and continuously improved its comprehensive quality management system. By providing high-quality products and services at competitive prices, while continuously improving product performance and service capabilities, the company strives to meet the diverse needs of customers and actively expand both domestic and international markets.
With a commitment to integrity, reliable products and reasonable pricing, Weitelong sincerely looks forward to providing both new and existing customers with comprehensive, professional and high-quality products and services, while building long-term and mutually beneficial partnerships.
