We are glad to share with you about the results of our work, company news, and give you timely developments and personnel appointment and removal conditions.
In the production process when we use black zinc passivation agent, sometimes the film layer of the workpiece is foggy after passivation, which is...
The zinc bath or zinc pot used for hot-dip galvanizing generally uses low carbon steel with very little carbon content. This is to reduce alloying and hot corrosion during use. If the material of the zinc pot is used improperly, it will greatly shorten the use of the zinc pot.
