Manufacturers in
Yuhuan, China.

Yuhuan was officially titled China's Valve Capital by the China National Hardware Association in July 2003. The city over-indexes in Valves (15% of that category nationwide in our sample), Pipe Fittings & Valves (12%), Boilers & Heating (10%) and Bathroom Hardware (3%). Profiled suppliers here centre on pipe fittings & valves, valves and bathroom hardware and span 15 categories, with 35 of 36 profiled as manufacturers.

The industry started in 1981 with Yuhuan's first exported brass ball valve and grew through a shared technology plus contract manufacturing model among small workshops. It developed into a full-chain cluster of forging, precision machining, electroplating, assembly and logistics, concentrated in Chumen, Qinggang, Longxi, Kanmen, Chengguan and Changyu. Yuhuan was designated China Premium Plumbing Valve Production Base in 2004 and is also a Hardware and Building Materials (Valves) Export Base and Sanitary Ware Production Base.

For buyers this provides a dense base for brass plumbing valves, pipe fittings, bathroom hardware and heating equipment, with co-located processes that enable deep sub-component sourcing and relatively fast turnarounds, plus logistics access via Taizhou's port as a county-level city in Zhejiang. FactoryBase profiles individual data points rather than endorsing suppliers, so production capacity, export volumes and shipment records still need direct verification.