Established in 2020, Honghao Intercontinental Engineering Construction (Taian) Co., Ltd., a manufacturer of high-density polyethylene geomembrane, LLDPE geomembrane and HDPE geomembrane, is located at the foot of Mount Taishan Mountain, the first of the five mountains, and at Mount Taishan Nuclear Power West Road, Shankou Town, Daiyue District, Taian City. It is a domestic geosynthetic material manufacturer and self-employed import and export manufacturer.

The company mainly produces and operates geomembranes, including HDPE geomembranes, LLDPE geomembranes, and LDPE geomembranes; HDPE anti-seepage membrane, HDPE root puncture resistant single and double rough surface geomembrane; GCL bentonite waterproof blanket, polyester filament geotextile, PP bidirectional geogrid, plastic drainage board, steel plastic geogrid, PP/PE honeycomb plastic geogrid room, PP/PE plastic geomat mat, PP/PE plastic blind ditch pipe, flexible composite concrete blanket, geosynthetic drainage network and other series of geosynthetic materials and geosynthetic membrane construction welding and geosynthetic membrane export business.