Quality of FRP cable tray

FRP cable trays have been developed since the beginning of more than 20 years, the process is becoming more and more mature, and the price competition is getting more and more fierce. From the original high price to the price of cabbage today, what is the difference?

quality--

When FRP is just emerging, the price can be said to be expensive. Nowadays, the smallest one is only about 15 yuan per meter. What is the difference? I am from Cangzhou, Hebei Province. One of the two pillar industries of Cangzhou is FRP. In the 1990s, the factory was just emerging. Occasionally, there were one or two FRP products. One owner who is a FRP and my family is a neighboring village. When I came to my house, I handed a laundry basin to my mother. I experienced the wind and the sun, sometimes the snow was outside, and the water in the winter basin was frozen. This year is December 2017. On the 3rd, after 27 years, it is still on the post, and there is no sign of damage.·····

At that time, the bridge was also very strong. After so many years of development, the technology gradually matured and the quality was better...·····

Of course, the quality of the bridges on the market is uneven. How to distinguish them?

Look, no burrs on the outside, no cracks, no trachoma, bright colors, no creases at the bends

Aluminum Cable Trays, Fiberglass Cable Trays, Steel Cable Trays