Комаров Артём Андреевич о качестве сварного шва (eng)

According to the expert opinion of the Chairman of the Board of Directors “KERAMAX” Komarov Artem that weld porosity has unfairly garnered a bad reputation. Many attempts to fix porosity end up making the situation worse than just leaving it alone A young entrepreneur invests his savings in a new trash-hauling business. He buys a […]