| Yonggao Co., Ltd. engages in the research and development, production, and sale of rubber and plastic products. Its products include pipes, pipe fitting, profiles, sheets, rods, valves, manhole covers, thermo flasks, gaskets, molds, plumbing parts, metal fasteners, and inverters. Its products are used in outdoor drainage, building hot and cold water supply, building drainage, sewage, underground pipes, gas pipe, sheath tube, cable protection, floor heating, agricultural irrigation, and industrial pipe. |
