Mainflow Industrial Co., Ltd. was established in 2023 as an emerging enterprise formed through the collaboration of three sister factories specializing in the production of brass valves, lead free brass valve, manifolds and brass fittings for plumbing systems, heating and air conditioning and water distribution networks with performance and durability unmatched in the market place. Mainflow has always been dedicated to providing customers with high-quality fluid solutions and comprehensive services including design, manufacturing and sales services.

Our factory is located in Yuhuan City, the "Valve Capital of China". Leveraging this prominent backdrop, our factory's collaboration and synergy have endowed us with the excellent capability of continuous innovation, advanced and efficient research and development, high-performance manufacturing, precise assembly, comprehensive and rigorous testing, as well as professional and attentive customer service. Our company is renowned for products featuring innovative design, exceptional quality, and environmental sustainability. We consistently emphasize the foundation of quality and innovation as the driving force.

We strictly adhere to the ISO 9001:2015 quality management system and actively seek to enhance our corporate certification systems. We have successfully obtained multiple international certifications including CE certification, CUPC, NSF/ANSI 61, AB1953 LEAD FREE, WaterMark and others. Our products have been widely exported to Europe, North America, South America, Australia and Africa, and have uniformly garnered the favor and recognition of a broad customer base.

We will continue to focus on enhancing and refining our supply, production, and logistics systems, adapting to market needs in a more flexible and agile manner. We sincerely welcome businesses from both domestic and international markets to come and discuss opportunities.