Features Waterproof pad ( GCL) is a new type of geo-synthetics. It' s made from grading natural sodium bentonite particles and admixtures mixed uniformly. By special technology and equipment, ....
We are specialized in manufacturing self-drilling anchor bolt , waterproof board , geotextile , geomembrane , geogrid , 3Dgeomat , corrugated pipe , Soft precious pipe, water stop and technical fiber....
Plastic drainage board taking PVC as main materials, and adds some anti-aging, anti-oxidation , anti-ultraviolet and other enhanced additives, then shaped by extrusion molding. We can weld it in any....
Geonet is made of high-density polyethylene ( HDPE) and plus UV-cut assistant, having the properties of anti-aging and erosion resistance. Features: 1 high tensile and shear strength 2 excellent....
Self-drilling anchor bolt consists of anchor rod, steel drill bit with alloy head, anchor coupling ( optional) , arch plate, grouting stopper and hex nut. It has been widely used in tunneling, mining....
FRP rock bolt is made of fiberglass as reinforced material and polyester resin by pultrusion process. With high torsional strength suitable for rotary drilling, ideal for use in soft rock, loose and....
Hot Rolled Threadbar, left hand and right hand are all available, specifications range from 16mm to 25mm. MG500, MG450, MG335 thread bar are optional. The tensile strength, yield strength and....