... Units Produced(Previous Year) Water Meter, Water Meter Parts Water Meter 1,800,000 Sets Per Year Water Meter Parts 3,600,000 Sets ... 200,000 Sets, Water Meter Parts 2,500,000 Sets Export Market Distribution: Market Revenue(Previous Year) Total Revenue (%) North America USD 3 ... CQC, CNAS 00112Q25659R3M/3302 Design, production and service of water meter with diameter 200mm and below 200mm for civil 2012/06 ...