The additional security updates, and install a sign, a sign of security before the room Solution 2 signs, no smoking signs, oil tanks, and fuel cells, as well as cells of the 3 sign,a sign at the pit be careful step Miss oil Transport Department, stop using the sink, at the reception desk and mixed container, label be careful mixing abrasives at the reception, a sign beware of the emblem of the machinery room Solotion
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