Zhejiang dongkai pump technology Co.,Ltd. is a high-tech enterprise specializing in the design, development, research, production and sales of Metering pumps, Metering Pump Accessories, complete sets of dosing equipment and other series of products. Large-scale water treatment fields, petroleum, chemical, power plants, natural gas, pharmaceuticals, papermaking, food, laboratory and other industries in water treatment projects and chemical dosing processes and proportioning systems are exported to all parts...
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