GL Tech Co., Ltd. provides safety production monitoring equipment and semiconductor packaging and testing equipment in China and internationally. Its semiconductor offerings include cutting, dicing, and thinning machines for wafer dicing, package dicing, and wafer thinning processes. The company also supplies sensors, transmitters, detection instruments, control systems, safety equipment, environmental protection equipment, and electromechanical equipment. It engages in research, development, production, sales, and maintenance of protective equipment, explosion-proof electrical equipment, semiconductor precision processing equipment, high-precision air spindles, and system integration and technology transfer systems, along with technical consultation and services. Formerly known as Zhengzhou GL Tech Co., Ltd., it changed its name to GL Tech Co., Ltd. in September 2017. Founded in 1994, it is headquartered in Zhengzhou, China.