Yunhong Guixin Group Holdings Ltd. is an investment company, which engages in the research and development, production, and sales of fiberglass reinforced plastic products. The company is headquartered in Nantong, Jiangsu. The company went IPO on 2017-01-13. The firm operates through two segments. The Fiberglass Reinforced Plastics segment is primarily engaged in developing, manufacturing and selling fiberglass reinforced plastics products. The Silica Sand segment is primarily engaged in selling industrial silica sand. The firm's main products include fiberglass reinforced plastics gratings and epoxy wedge strips. These products are used in various industries, including construction, electrical engineering, telecommunications, petrochemicals, marine engineering, electroplating, shipbuilding, metallurgy, steel and papermaking.