High Quality 1200mm Heavy Duty Cast Steel Cylinder Modern Design Style Floor Spring Hinge Closer for Door Window Accessories
Product Item：NW-FP01
Long-Dimension Heavy-Duty Design: 1200mm standard length with cast-in-one structure, specialized for supporting large-span glass panels (e.g., 2m+ wide glass railings, commercial partition walls) that
Cast Stainless Steel Material: Made of high-density cast SS304 (standard for indoor/outdoor use) or SS316 (upgrade for coastal/high-humidity areas), ensuring high tensile strength and resistance to de
Wide Glass Compatibility: Fits 10-19mm thick tempered/laminated glass (mainstream heavy glass thicknesses), adapting to both clear and frosted glass for public spaces like malls, airports, and office
Stable Structural Performance: Integral casting process eliminates welding seams, reducing the risk of breakage under heavy loads; meets industrial hardware standards (ISO 9001, SGS) for long-term saf
