Geosynthetic clay liner is composed of high dilatability of sodium base bentonite filling between the special composite geotextile
and nonwoven fabric, made by the method of acupuncture or suture composite impervious material. Use acupuncture into geosynthetic
clay liner can form many small fiber space, make the bentonite particles can't flow in one direction, when under the influence of
water within the mat forming uniform density of colloidal waterproof layer, prevent the leakage of water. For different
projects,it can combine HDPE liner for better waterproof