Xi'an Remote Control Cold Water Meter Price - Quotation The last water price adjustment in Zhengzhou was in 2005, and there has been no adjustment since then. A relevant person in charge from the Provincial Development and Reform Commission stated in an interview that it was originally planned to be implemented in 2013, but due to various reasons, the tiered water pricing policy in Zhengzhou has been continuously delayed. This year, Zhengzhou may implement the tiered water pricing. Currently, the tiered water pricing plan in Zhengzhou has been formulated, and before the implementation of the tiered water pricing, the price regulatory department will hold a water price hearing. After the hearing and approval by the Zhengzhou government, the tiered water pricing will be officially implemented. Our company has developed and produced household I-card water meters, electric meters, and gas meters, which are integrated into a single card system. They are convenient to use and reliable in performance. 1. One meter per household, non-replicable, pre-collected fees, and no need for meter reading, which is a technical means for the water supply department to achieve scientific and intelligent management. 2. Utilizing ultra-large-scale dedicated microprocessor integrated circuits, high reliability design, and specialized manufacturing methods, it features excellent characteristics such as moisture-proof, damp-proof, anti-interference, and anti-tamper. 3. Dual signal sources and interruption pulse mode for reading collection ensure that the transmitted signals are effective without interference and accurate. 4. Comprehensive preventive measures: Dual signal collection, power battery, input card seat, and the water meter body are all warned and effectively protected against illegal strong magnetic interference, strong current impact, disconnection, short circuit, disassembly, and power disconnection. 5. Users purchase water cards equipped with a high-capacity AT88SC1608 logic encryption card and various encryption technologies, ensuring good anti-counterfeiting, and can be randomly combined or managed separately for 8 types of meters, which is a method for implementing bank electronic currency and integrated card management. 6. Users can check the cumulative total water consumption, current available water amount, purchase amount, and usage status at any time.