Anti-corrosion Purlin

Anti-corrosion purlin is made of unsaturated polyester resin, continuous alkali-free glass fiber yarn, alkali-free glass fiber chopped strand mat and processing aid. It is made of scientific equipment and anti-corrosion purlins. The design of anti-corrosion purlins is reasonable, and the problem of corrosion of metal purlins is solved. The anti-corrosion purlins meets the requirements for the strength of the purlins of light-weight buildings. The anti-corrosion purlin has the advantages of corrosion resistance, high strength, easy installation, and no need for post-maintenance.