Yunhong Guixin Group Holdings Limited, an investment holding company, engages in the research and development, production, and sale of various fiberglass reinforced plastic (FRP) products in the People's Republic of China. It offers FRP grating products that are used in building and construction; electrical and telecommunications; operating and equipment platforms, stair treads, trench covers, filter plates, etc.; and various industries, including petrochemical, electrical, marine engineering, plating, vessel, metallurgy, steel, papermaking, brewing, and municipal sectors. The company also provides epoxy wedge strip products; building materials; and silica sand products. It also operates in the United Kingdom, France, Uruguay, and internationally. The company was formerly known as MEIGU Technology Holding Group Limited and changed its name to Yunhong Silicon Xin Group Holdings Co., Ltd. in August 2021. Yunhong Silicon Xin Group Holdings Co., Ltd. was founded in 2003 and is based in Nantong, the People's Republic of China.