Flow & Water Meters
manufacturers in China.
19 suppliers on radar — 17 marked as factories, clustered in Yongjia, Wenzhou, Changzhou. Profiles assembled from public evidence; nothing is self-submitted, and placement is never sold.
GROUP: INDUSTRIAL COMPONENTS · LAST SWEEP 2026-08-04 · METHODOLOGY: HOW SUPPLIERS EARN THEIR PLACE
| # | SUPPLIER | TYPE | CITY | PRODUCTS | SITE |
|---|---|---|---|---|---|
| 01 | Wuhan Huadelin Science Co., Ltd. 武汉华德林科技有限公司 | FACTORY | Wuhan | online dust concentration meters, bag dust leak detectors, ultrasonic flow meters, electromagnetic flow meters, vortex flow meters… | VISIT ↗ |
| 02 | Yongjia Aocheng Hardware Co., Ltd. 永嘉县奥诚五金制品有限公司 | FACTORY | Yongjia | Fuel pumps, fuel nozzles, flow meters, hose reels, battery terminals, petroleum equipment and related hardware products | VISIT ↗ |
| 03 | Guangzhou Zhaoji Meter Instrument Manufacturing Co., Ltd. 广州市兆基仪表仪器制造有限公司 | FACTORY | Guangzhou | Smart IC card water meters, NB-IoT IoT water meters, prepaid water meters, mechanical water meters, remote reading water meters fo… | VISIT ↗ |
| 04 | Hangzhou Seck Intelligent Technology Co., Ltd. 杭州山科智能科技股份有限公司 | FACTORY | Hangzhou | Intelligent water meters, remote transmission water meters, video direct-read water meters, water network monitoring solutions, sm… | VISIT ↗ |
| 05 | Shanxi Midas Industrial Co., Ltd. 山西迈达思工贸有限公司 | FACTORY | Taiyuan | Ductile iron pipes & fittings, valves, manhole covers, steel flanges, dismantling joints, castings & forgings, PVC pipes & fitting… | VISIT ↗ |
| 06 | Yongjia Hengsheng Machinery Co., Ltd. 浙江恒胜机械有限公司 | FACTORY | Yongjia | Fuel dispensers, flow meters (e.g., OGM, K24, turbine, gear), fuel pumps, nozzles, and other petroleum equipment | VISIT ↗ |
| 07 | Hebei Shanghong Meters Technology Co., Ltd. 河北尚宏仪表科技有限公司 | FACTORY | Shijiazhuang | Smart water meters (IoT/AMI/AMR), ultrasonic water meters, mechanical water meters, water meter test benches, prepaid water meters… | VISIT ↗ |
| 08 | Nanjing Wotian Technology Co., Ltd. 南京沃天科技股份有限公司 | FACTORY | Nanjing | Pressure sensors, pressure transmitters, liquid level transmitters, temperature sensors and transmitters, differential pressure se… | VISIT ↗ |
| 09 | Zhejiang Maide Machine Co., Ltd. 浙江麦得机器有限公司 | FACTORY | Wenzhou | PD Flow Meter, Fuel Pump, Refuelling nozzle, Submersible Fuel Pump, Refueller accessories, Industrial Flow Meter & Pump, Oil and G… | VISIT ↗ |
| 10 | Qingtian Weiyi Instrument & Meter Co., Ltd. 青天伟业仪器仪表有限公司 | FACTORY | Kaifeng | Electromagnetic flow meters, vortex street flow meters, turbine flow meters, ultrasonic flow meters, thermal gas mass flow meters,… | VISIT ↗ |
| 11 | Wenling Younio Water Meter Co., Ltd 温岭甬岭水表有限公司 | FACTORY | Wenling | water meters (Woltman, single-jet dry type, multi-jet, volumetric, R160/R200 series), smart water meters (wired M-BUS/PULSE, Lora … | VISIT ↗ |
| 12 | Zhejiang Koeo Petroleum Machinery Co., Ltd. 浙江科耀石油机械有限公司 | FACTORY | Wenzhou | Fuel pumps, flow meters, fuel dispensers, refueling system components and accessories | VISIT ↗ |
| 13 | Hongqi Instrument (Changxing) Co., Ltd. 红旗仪表(长兴)有限公司 | FACTORY | Huzhou | Pressure gauges, thermometers, pressure transmitters, flow meters, reducers and related measurement instruments. | VISIT ↗ |
| 14 | Changzhou Shenghai Meters Co., Ltd. 常州盛海仪表有限公司 | FACTORY | Changzhou | Pressure gauges, thermometers (glass, bimetal, digital, infrared), flow meters, pressure transmitters, level transducers, and mach… | VISIT ↗ |
| 15 | Anhui Bernet Intelligent Technology Co., Ltd. 安徽贝奈特智能科技有限公司 | FACTORY | Anqing | Fuel dispensers, LPG dispensers, flow meters, air separators, tank truck components | VISIT ↗ |
| 16 | Lianyungang Haiteng Instrument Co., Ltd. 连云港海腾仪表有限公司 | FACTORY | Lianyungang | Lianyungang Hytten Meter Co.,Ltd. offers a wide range of water meters including small caliber series (dry and wet type cold water … | VISIT ↗ |
| 17 | Zhejiang Jufan Copper Industry Co., Ltd. 浙江巨帆铜业有限公司 | FACTORY | Yuhuan | The supplier offers 40+ series and over 2000 varieties of products for heating systems, water control systems, pipeline networks, … | VISIT ↗ |
| 18 | Changzhou Huanghe International Trade Co., Ltd. 常州黄河国际贸易有限公司 | TRADER | Changzhou | Industrial valves, pressure gauges, thermometers, water meters, auto transmission yokes, car repair tools, and custom mechanical p… | VISIT ↗ |
| 19 | Topsun Pipeline Equipment Co., Ltd. 黄石拓生管道设备有限公司 | TRADER | Huangshi | Ductile iron pipes and fittings (TF-type, T-type, push-on and mechanical joint), petroleum casing pipes (steel grades J55 to V150,… | VISIT ↗ |
Flow & Water Meters sourcing in China — what the data shows
This category covers instruments that measure liquid or gas flow and water consumption. Buyers source ultrasonic and electromagnetic flow meters, mechanical water meters, prepaid and smart IC-card water meters, NB-IoT and remote-read water meters, plus related flow devices used with fuel pumps, dispensers and industrial monitoring.
FactoryBase profiles 19 suppliers in this category; 17 of them are profiled as manufacturers and the rest as trading companies. The supply base is spread across several cities, including Yongjia, Wenzhou and Changzhou.
Before ordering, confirm meter type, accuracy class, materials, communication protocol and any company-stated certifications such as ISO9001 or CE against your own requirements. FactoryBase has not verified customs or shipment records, export volumes or production capacity; it profiles individual data points and does not endorse suppliers.
Frequently asked questions
- What types of flow and water meters are listed by Chinese suppliers?
- Company descriptions include ultrasonic and electromagnetic flow meters, mechanical water meters, prepaid and smart IC-card water meters, NB-IoT and remote-transmission water meters, and flow meters used with fuel pumps or dispensers. These product claims are company-stated, so request full specifications and samples before purchase.
- How many of the profiled suppliers are manufacturers?
- Of the 19 suppliers profiled in this category, 17 are profiled as manufacturers. The remainder are profiled as trading companies. Each profile shows the stated business type so you can filter accordingly.
- Which certifications do suppliers commonly claim?
- The most frequent company-stated certifications are ISO9001 and CE; a few also list older ISO9001:2008 versions or local metering qualifications. These remain company claims unless separately marked; FactoryBase does not certify or endorse suppliers.
- Can I see export volumes or shipment history?
- Customs and shipment records, export volumes and production capacity are not yet verified on FactoryBase. Ask the supplier directly for this information and verify it through your own channels before placing an order.
Where flow & water meters is made in China
The 19 suppliers profiled here sit in 16 cities, and the top three hold 32% of them — a moderately clustered supply base.
Flow and water meters do not form a concentrated manufacturing cluster. Instead the suppliers profiled here are dispersed, with the largest groups in Yongjia, Wenzhou and Changzhou accounting for just 32% of the 19 suppliers, which are found across 16 cities.
For overseas buyers this means the category cannot be covered in a single sourcing trip. Supporting chains for parts and assembly differ by location, so compare what each firm is profiled as a manufacturer of and verify the specific data points listed on the profile. The low concentration leaves no central industrial base for the category.
Plus 6 more cities with fewer suppliers each — browse all manufacturing cities.
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