NINGBO YINZHOU MINGRUI SENSORS CO., LTD. is engaged in the research, development, production, sales and service of level sensors, proximity sensors, flow sensors, industrial control sensors and hardware plastics. These products are suitable for various industries including house appliances, machinery, electronics, metallurgy, power generation, shipbuilding, petrochemical industry, food, feedstuff, waste water/pure water processing, plastics, rubber, cement, medicine, storage, chemical fertilizers, steel, mining, lubrication, air dust proof, temperature monitors, boilers, and Dyeing and...