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2018/11/20
What Is the Service Life of Construction Site Helmets? An Explanation of When to Replace Them and Disposal Standards
Hello, everyone. This is Enta. For some reason, I’ve been taking classes to get my crane operator’s license for the past few days. It’s for mobile cranes weighing 5 metric tons or more. As for why… well, since we’re going to have our employees get their licenses starting next year, I figured I’d go first, lol. It’s not like I’m planning to buy a rough-terrain crane weighing 5 metric tons or more or anything like that…



