Flow & Water Meters
manufacturers in China.

Flow & Water Meters sourcing in China — what the data shows

This category covers flow meters and smart water meters used to measure liquid flow in industrial, municipal and commercial applications, alongside related fluid-control equipment such as valves, pressure transmitters and pressure gauges. Several suppliers also produce petroleum handling equipment, including LPG dispensers, fuel pumps and fuel dispensers, as well as specialized instruments such as Woltman meters, water pumps and pump controllers. Together these products serve water utilities, oil and gas distribution, and general industrial metering needs.

15 suppliers are profiled in this category, and all 15 are verified as factories rather than trading companies. Production is concentrated in Zhejiang province: Wenzhou accounts for the largest share, with nearby Yongjia and Wenling adding to the cluster, and Taizhou also contributing several suppliers. Zhejiang, particularly the Wenzhou and Taizhou areas, is a long-established center for valve and pump manufacturing in China. One supplier is based in Zhengzhou, Henan.

ISO 9001 is the most common certification, held by 9 of the 15 profiled suppliers, followed by CE (8). For water and flow metering equipment, buyers should also check for OIML and MID certification, which relate to legal metrology and measurement accuracy, along with UL, TUV, ROHS and WRAS where relevant to the destination market. Beyond certificates, confirm business registration details and verify whether a supplier manufactures directly or resells another factory's output.