masterlock 玛斯特 United States
Key padlock recommended series: industrial grade brass padlock series, gallless mille-feuille lock series Recommended models of password padlocks: 4680DNKL, 175MCND, 1523MCND Master is the most powerful padlock brand in the United States, and you can hardly find other products other than Master on Amazon's key padlock and password padlock sales list in the United States. Masters' founder, Khalisolev, was the first to design laminated steel layers padlocks, which use multiple thin steel plates riveted together to make a strong lock body, which is stronger than the general solid steel lock body structure and can withstand strong external impacts, and Master still sells this type of padlock today. In 1931, Sorev received the only gold medal from the American Society of Master Locksmiths for his great contribution to the lock industry. Master has a long history of lockmaking, whether it is industrial equipment security or commercial locks, there are complete product layouts. As far as commercial locks are concerned, the design of the combination lock is diverse, and the lock beam has two kinds of metal lock beams and braided steel cables, and the braided steel cable lock beams have a high degree of flexibility, such as the 4603D equipped with telescopic steel cables, which can be hung at the same time.