I produced the full range of smart card water meter, powerful, stable and reliable. Products are: IC card prepaid water table, IC card prepaid water meter, IC card prepaid pure water, a table number card IC card prepaid water meter utility, IC card prepaid water meter ladder. Supporting the sale of water management software feature-rich, friendly interface, simple operation, confidentiality, and can be stand-alone operation, also sell water network management, matching the appropriate software can also bank custodian fees, according to user need to modify the configuration. I produced a three-phase electronic energy meter, single-phase two series: single phase (three phase) IC card prepayment meter, single phase (three phase) IC card, multi-rate watt-hour meter, multi meter, Single phase (three phase) electronic power meter, single phase (three phase) multi-rate watt-hour meter, and can be customized features. Products, high reliability, low failure rate and functional, in the harsh environment and poor objective conditions can normally stable grid operation, supporting the sale of power management software and powerful, friendly interface, with stand-alone and network version, can be conducted bank custodian fees, and provide electricity MIS interfaces for system management to modernize the electricity sector. Prepaid prepaid gas meter and heat meter is my company's main product line, and with pre-paid water meters and composed of prepaid card meter charging system integrated management of the property, improve management efficiency and more convenient management for modern management.