May Day, also known as International Workers' Day, is a holiday celebrated on May 1st every year. It is a day that commemorates the historic struggles and achievements of the labor movement, as well as the fight for workers' rights...
One of our friends explained on our Facebook Group that he loved our product but prospects for future purchases/pre-order are dimmed due to their failure in product/support delivery. And he does not know if it is because we are selling...
Video: How Diesel Engine work? This All Metal Working Model helped me to learnYoutuber: Konstantin Bogdanov ”The work of this Diesel Engine is imitated using an electric motor.(Note: The motor power is enough to show the work of the cylinders,...
