
Shandong Baogai New Materials Technology Co., Ltd. engages in research and development, production, and sales of new polymer composite materials. Its products include cable trench covers, composite manhole cover series, resin drainage ditch, high speed tunnel cover, ditch cover, water channel cover, ductile cast iron composite grate, carbon fiber series, mold series, other series, and snap-in electric manhole cover. It serves cables, power, transportation, municipal utilities, hydraulics, real estate, petrochemical engineering, railways, municipal engineering.