Ningbo Donghai Group Corporation, established in 1974, is a leading manufacturer and trading company based in Ningbo, China, specializing in smart metering systems. With 501 to 1000 employees, the company operates 10 specialized subsidiary manufactories and is recognized as a new industrial base for measuring instruments in Zhejiang Province. Donghai Group offers a comprehensive range of products including water meters (volumetric, intelligent card, purified, rotary-wing liquid-sealed, rotary vane wheel dry-dial), gas meters, heat meters, electricity meters, control valves, timers, smart home appliances, and instrument sensors. They provide complete solutions for intelligent energy and resource measurement management, encompassing AMR systems, data storage, processing, control, and billing. The company boasts strong R&D capabilities, holding over 160 patents and having independently developed an IoT-based intelligent measurement and monitoring management system. They are also active in setting industry standards, having drafted over 45 national or industry standards. Donghai Group offers OEM services and has implemented advanced ERP management software to enhance efficiency. Their products are exported to over 60 countries globally, supported by international subsidiaries and strategic partnerships, and their "DH" brand water meters have received a "certificate for product exemption from quality surveillance inspection".
Volumetric Rotary Piston Water Meter
Rotary Vane Wheel Dry-Dial Magnet-Drive Cold Water Meter
Zhenhai Plastic Co.,Ltd.
🇨🇳 China
200911-50 peopleManufacturer
OEM manufacturer
Key market
Europe
Description
Zhenhai Plastic Co.,Ltd. is a professional contract manufacturer of plastic products based in Ningbo, China. Established in 2009, the company operates a factory with a total area of 14,000 square meters, including a 3,000 square meter workshop from its initial 5,000,000 RMB investment. With 11 to 50 employees, Zhenhai Plastic specializes in a wide range of plastic commodities and components, including PVC vacuum boxes, plastic cups, storage items, and other daily necessities. The company exports its products globally and maintains long-term collaborations with international enterprises, including those in Europe and America.