May Day originated in July 1889: the Congress of the Second International led by Friedrich Engels held in Paris. The meeting passed a resolution, the provisions of May 1, 1890 international workers held a parade, and decided to May 1 this day as the international Labor Day. May 1 International Lab
READ MOREAccording to a new report from Global Marketing Insights, the Global power line and pylon industry is expected to see solid growth over the next six years, reaching a market size of more than $48 billion by 2028. The market share of transmission lines and towers is expected to grow by more than 4
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