The illegal fire was detained for three days, and the fire department's inspection is now strict enough. There is no hot work certificate, the welder's certificate expires, and the cutting operation must also be counted as hot work
The illegal fire was detained for three days, and the fire department's inspection is now strict enough. There is no hot work certificate, the welder's certificate expires, and the cutting operation must also be counted as hot work
The abrasive waterjet cutting machine market research report analyzes and predicts the development of the abrasive waterjet cutting machine industry, and the report shows that the global abrasive waterjet cutting machine market size will reach 100 million yuan in 2022...
04-30