Lianyi Engineering Plastics Co., Ltd. located in feicheng city, shandong, china , has been engaged in producting and selling kinds of geomaterials such as geogrids, geomembranes, geotextiles for many years, and win the approval from at home and abroad. our company passed the ISO9001-2000 international quality system certification and the european CE certification. we would like to develop cooperation with friends at home and abroad to build resplendence together.