The best advantage of galvanized scaffolding tube is that the current efficiency is as high as 100% and the deposition rate is fast, which is unmatched by other galvanized process. Due to the lack of detail in the coating, the dispersion ability and the deep plating ability are poor, so it is only suitable for electroplating such as tube materials and wire materials.

The sulfite galvanizing process is optimized for the traditional sulfate galvanizing process, and only the main salt zinc sulfate is retained, and the remaining components are discarded. In the composition of the new process formula, add a moderate amount of iron salt to make the original single metal coating to form zinc ferroalloy coating.

Sulfate iron alloy galvanized process current efficiency is as high as 100%, fast deposition rate is incomparable any galvanized process, the running speed of seminiferous tubule 8 ~ 12 m/min, the coating thickness on average 2 m/min, this is a continuous galvanizing is difficult to achieve. The coating was bright and pleasing to the eye.

Process of restructuring, the original process not only carry forward the current advantages of high efficiency, fast deposition rate, also make the dispersion ability and deep plating ability is improved greatly, the complex thing that cannot be plated, now simple and complex parts can be plated, and 3 ~ 5 times higher than that of single metal protective property.