Shandong Guanxian Litai Composite Material Co., Ltd. is a manufacturing and sales enterprise for highway guardrail(also named crash barrier), post spacer, end terminal and other accessories, located in the township of highway corrugated guardrail plate "Shandong Guanxian", and covers an area of 200 acres. We have over 300 employees, including 11 senior engineers, 32 engineers and 65 technicians. It is the ten best demonstration enterprise of highway product manufactures, and has passed the certification of intermational quality management system, such as ISO9001: 2015.

We are one of the most professional production bases for highway guardrail in China. Adhere to the "quality of survival, innovation and development", regard product quality as the lifeline of enterprises. From raw materials to finished products, every process is strictly checked and responsible. We use the high quility Q235, Q345 steel as the production material, import advanced extrusion, stamping, plasma cutting, phosphating, hot DIP galvanizing, large-scale hot spray molding and other China's advanced set of production equipment. Strictly enforces the JT/T281-2007 GB/T18226-2000 industry standard, the product conforms to the traffic industry standard JT/T281 - 2007 <> ", national standard GB/T18226-2000" <>. We have 1 lines of cold rolling, 4 hot-DIP galvanized production lines, 1 hot dipped aluminum production lines, 2 electrostatic spray lines, 1 dipping production line. More than 30 tons of hot DIP galvanized highway guardrail and 4500000 sets of accessories are produced for the construction of 8000 kilometers of highway in the year. The products are in line with the American Standard AASHTO standard and exported to abroad.