旋翼式塑料表壳水表 特点： *产品可以回收利用.不对环境造成污染，环保 *该产品有湿式、液封、干式等多种型号可供选择。 FEATURE: *The materials can be recycled, never cau sing any pollution to environment, is of environment protection and high quality products. *We have wet type, liquid seal type, and d r)*-typc on water meters to choose.