The Hot-dip galvanizing quality of the steel prop is very important, which will affect the service life of the product when it works outdoors, so most customers who have high surface treatment requirements choose the hot-dip galvanizing process. Our factory cooperates with the largest local galvanizing factory with the best galvanizing quality. And each batch of steel prop has a special person to supervise the process of galvanizing. After the steel prop is galvanized, our workers will inspect and repair the galvanized quality of each steel support to ensure that every steel support produced from our factory meets the quality requirements 100%.
