Material: High strength alloy
1.The product is made of high strength alloy.
2.The product has anti-corrosion and never rust characteristics;
3.The product material strength is high, but the quality is light, more convenient for transportation, handling and installation;
4.The product adopts the package type design, the packing is compact, saves the space, is convenient to store, transport and disassemble;
5.The product adopts the design of 6-inch roller, which is convenient to move, large contact surface with the site and greatly reduces damage to the site.