weigh the least, rival wood ladders for low price, and work well for almost all the usual household projects. Aluminum step-ladders are durable enough to withstand most do-it-yourself abuse, but the legs will bend and the steps or rungs sometimes will sag. Professionals object to aluminum ladders because they create the risk of electrical shock. Electricians and carpenters using power tools typically will avoid aluminum ladders because of the safety issues.
Aluminum, however, remains the material-of-choice in the longest extension ladders because of its light weight. Fiberglass and wood are too heavy to be practical beyond about fifteen feet, so that thirty- and thirty-five foot extension ladders are made only of heavy aluminum.
Facts about HAOMEI:
Haomei Aluminium Co., Ltd has international advanced smelting equipment, including six 20-ton smelting furnaces, four casting furnaces and two homogenizing furnaces. The operating of these equipment has not only improved the production efficiency, but also stabilized the quality of aluminium bars and aluminium profiles.
The internal laboratories’ modern computerized control system ensures the quality of different alloy components. This high capacity of production enables HaoMei to meet all customers’ needs.
HaoMei can produce different series of alloys in architectural, industrial and automotive industry.
We handled more than 100 series and 8000 items. In addition to the 6000 series, we also developed 2000, 3000, 5000, 7000, etc.
With better mechanical properties, these series could easily replace steel components in different industries.