Polyurethane spray foam machines improve insulation quality, reduce material waste, and enhance productivity. This guide helps contractors choose the right machine, understand attachments, and maintain equipment efficiently.
The four-day CTT EXPO 2026 international construction machinery exhibition has officially concluded at the Crocus Expo International Exhibition Center in Moscow. As the largest and most influential annual event for the construction machinery industry in Russia and Eastern Europe, the show brought together top-tier manufacturers, procurement professionals, and engineering practitioners from across the globe. Shandong hightop made a powerful impression throughout the event — consistently drawing crowds, forging connections, and securing strong results — wrapping up a highly successful Moscow campaign.
Looking for a reliable polyurethane spray foam machine? Discover why more contractors choose compact spray foam equipment for roofing, wall insulation, cold storage, and industrial coating projects.