After nearly 40 years of market testing, Gladoor's galvanized rolling doors, with a variety of colors and affordable price proposals, have become the most popular choice in the market. The accumulated sales over 40 years have also made galvanized rolling doors the most classic appearance in memory.
Material Introduction
Shengyu Steel Coil is a major factory established in Taiwan by Yodogawa Steel Works, Japan, specializing in aluminum-zinc coated painted steel sheets. The steel coil coating consists of 55% aluminum and 43% zinc to overcome the Japanese JIS (Japanese Industrial Standard) CCT test (corrosion cycle). Its testing is rigorous and complies with natural environmental climates, unlike the typical emphasis on SST testing (salt spray) by other brands. This ensures that Gladoor's door panels are better suited for use in the island environment of Taiwan!
Eight colors available
