
Ningbo Free Trade Zone ECO International CO., Ltd manufactures valves, pipe fittings, and metering solutions, including AMR-enabled smart meters, supported by strong technical and sourcing services.
Ningbo Free Trade Zone ECO International CO., Ltd (ECO CO) integrates technology, manufacturing, and foreign trade, serving global customers with a broad portfolio spanning brass valves, heating system components, pipe fittings, kitchen and bathroom products, and metering solutions.
The company develops and supplies metering products and related systems, including diaphragm gas meters and smart bulk water meters. Its AMR system solutions incorporate Zigbee and GPRS technologies and are designed to enable centralized management across water, electric, and gas metering applications.
ECO CO supports customers beyond product supply, providing technical support and project services such as product drawings, new product development, product sourcing, packaging design, quality control, shipment planning, documentation, payment control, and financing support. Products are exported to Europe, America, and Southeast Asia, with key markets including Italy, Germany, Poland, France, Ukraine, Moldova, Russia, and Singapore.

ECO CO integrates technology, manufacturing, and foreign trade, delivering product supply and responsive support for international buyers.
Send an enquiry to learn more about their capabilities and request custom quotes.
ECO CO provides AMR system solutions using Zigbee and GPRS technologies. The concentrator is designed to manage smart water meters, electric meters, and gas meters simultaneously.
Certificate EN1359 for diaphragm gas meters G1.6 and G2.5.
ATEX report Ex ia IIB T3 Ga for motor valve used with diaphragm gas meters G1.6, G2.5, and G4.
Developed an AMR wireless prepaid Woltman bulk water meter designed for stable operation and precise measurement.
Participated in MCE Exhibition in Italy (Mostra Convegno EXPOCOMFORT).
Participated in Aqua-Therm Moscow Exhibition in Russia.
Participated in MCE Exhibition in Italy (Mostra Convegno EXPOCOMFORT).
Participated in Aqua-Therm Moscow Exhibition.
Participated in 2017 Aqua-Therm Moscow Exhibition.
Participated in 2018 MCE Exhibition in Italy (Mostra Convegno EXPOCOMFORT).
Participated in 2018 Aqua-Therm Moscow Exhibition.