Liaochenglutong Metal Products Co., Ltd.

Liaochenglutong Metal Products Co., Ltd. is nestled in the picturesque Jiangbei Water City, Liaocheng City, Shandong Province. Our company specializes in a variety of products including ductile iron manhole covers, grates, covers, storm grates, resin grates, and resin manhole covers. Our products are widely used for safety protection and decorative beautification in municipal engineering, roads, squares, factories, development zones, and real estate development projects.Our products are characterized by ease of installation, high strength, corrosion resistance, maintenance-free, and self-cl…