We are CAILIN. For over 10 years, we have focused on one thing: making roofs that last. Today, we operate multiple production bases across China – including Hangzhou, Sichuan, Shandong, and Hebei – with seven facilities in total. We manufacture stone coated metal roofing, asphalt shingles, BIPV solar tiles, rain gutter systems, and butyl tape for partners in more than 20 countries, from the hurricane zones of the Caribbean to the tropical rains of Southeast Asia. We are a factory, not a trading company. That means consistent quality, direct prices, and real answers to your questions. Every tile comes from our own production lines under our own quality control. Our facilities are certified to ISO 9001, ISO 14001, and ISO 45001 – because we take quality, environment, and occupational safety seriously.