The introduction of knot type thermal insulation nails
the so-called knot type insulation nails, it is back to the screw type nylon insulation anchor bolt, this product is mainly produced material is Gao Qiangchao toughness can nylon and antirust processing of high strength steel, such materials on the performance better, market evaluation is also good. Unlike other products, this kind of heat preservation nail has back to the end of screw expansion anchor structure, in the process of using, can be very will firmly fixed on the wall thermal insulation material. In the use of environmental aspects, first is suitable to excitation extruded polystyrene insulation materials engineering, the wind is bigger in some areas, to the outer wall heat preservation material of fixed can use this material, there is high-rise buildings can also use this product.
our factory production of knot type thermal insulation nails fixed effect is very good quality, welcome to buy our products.