MDF grooved acoustic panel can be used as both sound-absorbing and decorative panels. It has perforations on the back size sides and grooves on the surface. The thickness of the substrate can be 12, 15 and 18mm.
The main material of H brand HDPE geomembrane is TR400 and Kabot masterbatch , and the production process is three-layer extrusion blow molding. The 1.0mm thickness HDPE geomembrane is mainly used in landfills, reservoirs, agricultural irrigation ditches
Cold rolled strip is widely used, such as automobile manufacturing, electrical products, locomotives and rolling stock, aviation, precision instruments, canned food.
Polycarboxylate Superplasticizer for Construction is the thirdgeneration high performance concrete superplasticizer admixture based on polycarboxylic polymers with long chains specially designed to enable the water content of the concreteto perform more e