Qingdao Paguld Intelligent Manufacturing Co., Ltd. engages in the research and development, production, and sale of lubrication systems. Its products include centralized lubrication systems, lubricating accessories, hydraulic systems and accessories, and precision machine parts. The company was founded by An Cang Shao and Yu Lan Li on July 23, 2012 and is headquartered in Qingdao, China.