- Sep 14, 2017 -
Security padlock in the procurement can not be too sloppy. The quality of the lock is one of the key aspects of the consideration. In life, the use of iron padlocks and small copper padlocks are relatively common, small copper padlock size below 40 mm, relatively thin and suitable for use at home; iron hanging because the price of iron is low, this type of iron padlock is also more common use The The stainless steel padlock has such an advantage, that is stronger than the antioxidant capacity, especially for outdoor work or long-term outdoor staff to use, but because the processing is more difficult, so the price is a little high to use less in the country.
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