Shandong tianhai new materials engineering Co., Ltd is located in zhangqiu, shandong- the hometown of the famous merchant meng luochuan. It has a registered capital of RMB 20 million yuan and a fixed asset of RMB more than 60 million yuan.

Its major products include short fiber needle punched geotextile, pet spunbonded geotextile, composite geomembrane, geomembrane (HDPE, LDPE, LLDPE), PE/EVA/ecb/PVC water-proof board, swelling soil waterproof layer, composite drainage network, composite waterproof and drainage board, geo-grid, steel-plastic grid, geo-net, geo-cell, rubber water-proof strip, plastic blind drain, soft permeable pipe and other waterproof, drainage, water-saving & flood prevention materials.

The company has passed ISO9001: 2000 international quality system certification, ISO14001: 2004 environment management system certification and GB/t28001: 2001 vocational health and safety system certification. Besides, it has successfully passed on-site check on production license, and has gained "national industrial product production license" and water-proof qualification. It is the member of Chinese technical association on geosynthetics and has been recognized as a"provincial-level enterprise abiding by the contract, keeping promise" for several successive years. Besides, it was awarded the titles of "one of top 10 famous brands with recognized quality assurance standards in China's plastic products industry", "well-known products in China" and one of top 10 enterprises among China's composite geomembrane industry etc, obtained self-supporting import and export right.