No Products
Loop Calibrator for testing and simulating 4-20mA signals in field instruments, supporting OEM/ODM orders for process control and maintenance.
No Products
China Loong Electrical Instrument Co., Ltd. manufactures and supplies electrical measurement, testing, and diagnostic instruments for distributors and industrial users. Our product range includes meters, testers, oscilloscopes, cable inspection tools, and related instruments, with OEM, ODM, and customization support available.