Who we are

About Us

Founded in 2002, Shandong Dajin Geosynthetics Co.,Ltd, located in Jinan Shandong,China,is one of the biggest geomembrane manufacturer and geotextile manufacturer in China.We mainly offer custom geomembrane wholesale and geotextile wholesale service for geomembrane,geotextile,geocomposite drainage net,and GCL.We are the last defense for environment protection!

The factory occupies an area of 310,000 square meters;meanwhile, it has 12 internationally advanced production lines,which includes 3 geomembrane blowing production lines,1 geomembrane calendering production line, 1 geomembrane roughening production line, and 2 filament needle-punched geotextile production lines,2 short-wire needle-punched geotextile production lines,2 geocomposite drainage net production lines,and 1 bentonite waterproof blanket production line.These production lines can assure customers’ requirements by providing high-quality products and maximum production capacity.The maximum width of the geomembrane produced is 8 meters, which can reduce the number of overlaps,construction period and leakage risks to a great extent.

Why to Choose Us

Dajin has 3 production lines and perfect quality control system ISO9001 ISO14001, 10 technical engineers and researchers with contracting experience of various difficulty anti-seepage projects. The products have the CE certification, and Customer satisfaction rate 100%.

Dajin’s goal is to become a world-class company dedicated to providing our customers with comprehensive, reliable and high-quality services and solutions, meeting the needs of people to increase their quality of life.

Dajin Company mission: 

To be responsible for the environment;
To provide customers with more than expected services;
To be responsible for ourselvesand our families.

Dajin Company slogan:

We are the last defense for environmentprotection

Company Statistics



Geomembrane Geotextile Production Test Equipment