Everflow began in the workshops and alleyway foundries of Changhua, Taiwan, where generations of craftsmen shaped Taiwan’s manufacturing base. Over 40 years Everflow has grown into a vertically integrated global manufacturer serving the plumbing, hardware, and OEM/ODM industries with reliable quality, engineering capability, and supply-chain performance.

Today, Everflow operates factories across greater Asia—including Shanghai, Quanzhou, Xiamen, Vietnam, and Thailand—offering scalable production, multi-country sourcing, and competitive lead times. Our capabilities include forging, gravity casting, precision machining, plastic injection molding, blow molding, tooling design, engineering development, and OEM/ODM manufacturing.

We supply plumbing products for the U.S. and Canada, including faucets, repair kits, waste kits, bathroom accessories, plastic pipe and fittings, brass fittings, tubular assemblies (P-traps, J-bends), supply lines, braided connectors, angle valves, stop valves, and pipe clamps. We also produce custom-engineered components that meet North American performance and safety requirements.

Our products comply with U.S. and Canadian standards, including UPC, cUPC, NSF/ANSI 61, NSF/ANSI 372, WaterSense, ASME A112, CSA B125, and lead-free regulations. We work with accredited certification agencies to ensure materials, processes, and assemblies meet regulatory expectations, enabling products to be ready for distribution and installation.

We support distributors, wholesalers, retailers, and OEM/ODM partners with stable multi-factory production, quality assurance, and supply-chain communication. Our engineering teams collaborate with customers to optimize design, manufacturability, and compliance from concept to production.

From our beginnings in Taiwan to our global footprint, Everflow remains committed to craftsmanship, compliance, innovation, and long-term partnership—delivering certified, engineered solutions that help customers grow.

Everflow Industrial Supply Group

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