Zhejiang Waihang Sanitary Valve & Fitting Co.,Ltd. It specializes in biomedicine, food and beverage, fine chemicals, electric semiconductors, and related industries. We offer professional engineering and technical consulting services for clean process pipeline systems, providing comprehensive solutions. We have a dedicated team of professionals who specialize in independent research and development, production, sales, and service.
Our company specializes in manufacturing high-quality sanitary valve intelligent controllers, regulators, positioners, and other related products. Our expertise lies in the production of high-precision clean ball valves, diaphragm valves, butterfly valves, fluorine-lined valves, and pipe fittings. We are proud to be a modern high-tech enterprise.
1999-2007: Entered the industry
Wenzhou Weiheng Valve mainly produces OEM sanitary grade clean valve components from the initial stage of workshop entrepreneurship. In the past decade, the company has accumulated technical requirements, quality control, and other technical essentials related to hygiene grade clean valves and components, and has left a good reputation in the industry, benchmarking well-known enterprises in the production and processing of supporting valve components and complete sets
2007-2010: Entrepreneurship
From 2007 to 2010, the company underwent changes and upgrades, establishing Wenzhou Weiheng Valve Factory. During these years, the company dedicated itself to the production and market sales of complete sets of sanitary grade clean ball valves and butterfly valves.
2010-2014: Brand
From 2010 to 2014, Zhejiang Weiheng Fluid Equipment Co., Ltd. established and upgraded its brand.
2014-2018: Growth
From 2014 to 2018, from entering the industry to the establishment and upgrading of the brand, the company's decades long craftsmanship spirit of striving for excellence, and active and continuous independent innovation have won a good brand reputation in the field of sanitary grade high-purity pipeline fluid control equipment, such as Good Ball Valve Wei Heng Zao.
2018-2019: Development
From 2018 to 2019, the company's business continued to grow, with team members doubling and machine tool equipment increasing fivefold, achieving an annual output value of over 100 million. The proportion of high-end customers has increased from 30% to 80%.
2019-2024: Honor
From 2019 to 2024, with the belief of perseverance, optimizing structure, and innovation driven, the company won honors such as 30 national patents for hygiene grade clean valve inventions, key technology supported enterprises in Zhejiang Province, and national high-tech enterprises.
2024- Future Promises
In 2024, we will not forget our original intention and keep moving forward. The company has now become a benchmark for well-known domestic and foreign enterprises such as Avalafa and Xinlai. With nearly 20 years of entrepreneurial spirit and technological reserves, we continue to specialize in building China's well-known hygiene grade high-purity series valves.
Clean process
In industries such as food and medicine, "cleanliness" is not only a product standard, but also an iron law in the production process. Our equipment has built a fully enclosed clean processing environment. From raw materials to finished products, from workshops to markets, we use the power of technology to safeguard the cleanliness of every drop of fluid.
Full category production
Whether it's quick release ball valves, diaphragm valves, or welded butterfly valves, our equipment can achieve flexible production switching. By using a modular tool library and parameterized programming system, it only takes 30 minutes to complete the production conversion of different types of valves, meeting the customization needs of small batches and multiple varieties.
Pre-shipment inspection
The inspection standards for sanitary valves far exceed those of ordinary industrial valves, with the core being "no dead corners and cleanliness" and "zero pollution risk". Starting from the material source, inspectors will conduct spectral analysis on the main material of the valve to ensure that it meets the composition requirements of food grade and pharmaceutical grade stainless steel such as 304 and 316L, and to eliminate the possibility of excessive heavy metals or impurities mixed in
You will find our expertise team working in a true partnership that results in a great product.
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