LONGKANG is a factory with 9 years experience of design and production of smart water meter ,We can provide not only ready-made prepaid water meter ,remote transmission water meter , but also specific product by customer’s need. Our main products are smart water meters; we can provide some data about smart water meters, e.g. Logic Encryption Card Water Meter, CPU Card Water Meter, Radio Frequency Card Water Meter, and Remote Transmission IC Card Water Meter, Multi-meter and Multi-card Water Meter, and some large diameter water meter.
