ShenZhen QiangRui Precision Technology Co., Ltd. is a Chinese company engaged in the research, development, design, production, and sales of tooling and testing fixtures and equipment. Its products include laser welding tools, pressure maintenance tools, pressing clamp tools, battery liquid cooling test trays, chip testing sockets, liquid-cooled cabinet measurement test equipment, liquid-cooled server CDUs, quadrupole mass spectrometry instruments, camera image stabilization testing equipment, and intelligent driving solutions. It also offers liquid cooling radiators, optical module heat dissipation instruments, irregularly shaped parts, precision structural parts, brushless motor products, and industrial robot design. Incorporated in 2005, the company is headquartered in Shenzhen, China.