Yuhuan: The Capital of Valves in China — A Leading Export Cluster for Plumbing & Industrial Fluid Control Products

Yuhuan: The Capital of Valves in China — A Leading Export Cluster for Plumbing & Industrial Fluid Control Products

Yuhuan: The Capital of Valves in China — A Leading Export Cluster for Plumbing & Industrial Fluid Control Products
Yuhuan, located in Taizhou, Zhejiang Province, holds the official title Capital of Valves in China, awarded by the China General Machinery Industry Association (CGMA). It is also recognised as China’s hardware & building materials (valve) export base. Starting from the 1980s, this region has grown into China’s largest and most complete industrial cluster for medium and low-pressure valves. Its valve products are exported to more than 150 countries worldwide, making it one of the most trusted sourcing hubs for global buyers looking for fluid control solutions.

Yuhuan’s product portfolio is broad and well-developed. The cluster is famous for brass valves, while stainless steel and ductile iron options are also widely available. Main product lines include brass ball valves, gate valves, globe valves, check valves, angle valves, strainers, pressure reducing valves, thermostatic valves, underfloor heating manifolds, plus a full range of threaded pipe fittings and plumbing connectors. For industrial applications, butterfly valves, piston valves and compact pipeline control valves are also produced locally.

Available sizes range from 1/4 inch up to 4 inches, supporting NPT, BSPP, BSPT and other international thread standards to match different regional piping systems. These products serve multiple end-use sectors: residential construction, HVAC, water supply & drainage, gas supply, fire protection and wastewater treatment, as well as light industrial fluid systems.

For residential markets, Yuhuan valves are widely used in domestic water pipelines, wall-hung boilers, radiators and underfloor heating systems. For industrial projects, they fit municipal water projects, water treatment machinery, light chemical pipelines, auxiliary oil & gas lines and heat exchange systems. Buyers can source standard off-the-shelf items for mass orders, or request OEM customisation based on drawings or samples. Adjustments to material selection, sealing components, surface plating, laser marking and export packaging are all supported.

In 2004, the total output value of Yuhuan’s valve industry reached 9 billion RMB, accounting for half of China’s national market for medium and low-pressure valves. Around 45,000 workers were concentrated in towns such as Chumen and Qinggang, with manufacturing workshops stretching across the region.

As the industry expanded, local manufacturers began prioritising international certification and brand building. Leading firms including Zhejiang Yongdexin Valve and Zhejiang Suerda Sanitary Ware were among the first to obtain ISO9002 and UPC certifications. Zhejiang Wandekai Fluid Technology earned a strong reputation for precision manufacturing; at its peak, its products were stocked in 90% of supermarkets across the US. Zhejiang Hualong Jushui Technology grew from a small plumbing workshop into a major industry leader, producing 200,000 valve sets per day with annual revenue exceeding 1 billion RMB.

The “Capital of Valves in China” title acted as a powerful magnet for global partners. After the official award, international giants including Honeywell and Watts Water Industry placed large orders, while foreign enterprises such as Poland’s FLY also set up local operations in Yuhuan. Today, Yuhuan hosts more than 1,300 plumbing and valve manufacturers.

The biggest competitive strength of Yuhuan cluster lies in its fully integrated local supply chain. All production steps can be completed within the region: brass bar forging, casting, CNC precision machining, polishing, electroplating, assembly, hydrostatic pressure testing and non-destructive inspection. Supporting parts such as gaskets, seals and fasteners are sourced locally, which avoids long-distance outsourcing delays. Independent third-party testing labs are available locally to conduct water pressure tests, air tightness tests and salt spray ageing tests to verify product performance.

Many manufacturers in this cluster have upgraded to digital production and automated CNC equipment in recent years, improving consistency for bulk orders. Companies from Yuhuan have led and participated in drafting multiple national and industrial standards for valve products in China.

On the export side, valves from Yuhuan fall under the product scope monitored by the China Chamber of Commerce for Import and Export of Metals, Minerals and Chemicals (CCCMC). Yuhuan consistently accounts for a large share of China’s total valve exports. Its primary overseas markets include the EU, the United States, the Middle East, Southeast Asia and Australia. Most manufacturers maintain ISO 9001 quality management certification, and many products carry CE certification complying with the EU Pressure Equipment Directive. Test reports and compliance documents can be prepared to meet requirements for target export markets.

For overseas importers, engineering contractors and brand distributors, Yuhuan’s industrial cluster delivers clear advantages: wide product selection, predictable lead times, flexible customisation and resilient supply capacity. Whether you need large-volume standard plumbing valves or small-batch custom fluid control components, this mature manufacturing hub offers reliable production capacity for international projects.