The zinc content of zinc steel profiles in Ji'nan galvanized pipe determines the durability and safe service life of the zinc steel guardrail.
In view of the recent frequent emergence of fence safety accidents, Ji'nan galvanized pipe fence to enforce standards, the zinc content in the fence the compulsory requirements of section of zinc single must reach 60 grams, 120 grams per square meter to double qualified products. Double sided 50-55 grams per square meter, such a guardrail section into the market in 1-3 years will be a lot of rust will give owners, developers and dealers will bring endless trouble.
In the next few years, the increase of zinc content of zinc steel profiles will be the fundamental way for most of the zinc steel enterprises to go bankrupt. Because it is not expensive to buy raw materials containing zinc. In the whole industry chain, 99% of the domestic zinc steel enterprises are raw materials purchased from the North pipe making plant, while the galvanized pipe products produced by the pipe making plant are 80% for vegetable growing, galvanized and galvanized pipes.
Our products are of good quality, affordable and courteous service, and have been well received by new and old customers in the industry. And we firmly believe that in the future business, we will be better and better in line with the principle of "honesty first".