1. card smart water meter, changzhou zhengwei automation equipment co., ltd.-non-standard automation equipment 1 changzhou zhengwei automation equipment co., ltd. is committed to the development of industrial automation technology innovation. based on comprehensive r&d capabilities and related knowledge accumulated in the industry, the company has developed a series of professional intelligent equipment. the company mainly produces self-contained production lines, automation assembly equipment, precision inspection tools, tooling and fixtures required in the manufacturing of micro motors, electronics, automotive parts, and other products, and provides self-contained production lines, automation assembly equipment, precision inspection tools, tooling and fixtures. 30 strip

it is a 5-level handheld gauss meter, four-channel thermocouple thermometer, ultraviolet