
Gypsum Board Water Perforated Plasterboard Drywall Panel for Ceiling Wall Usage. Customizable Hole Designs: Offers square, circle, and irregular hole types with various perforation rates and NRC ratings. OEM & Customization Service: Supports full customization, minor customization, and processing according to customer sample designs. High Fire Resistance: Conforms to GB8624 A Class fire resistance standards for enhanced safety. 100% Quality Inspection: Every product undergoes 5 times inspection and 100% finished product quality checks. Professional R&D Team: Dedicated team for market research, product upgrading, and developing new designs. Wide Size Range: Available in various lengths, widths, and thicknesses to meet different project needs. Certified Quality: Products hold CE, ISO, and SGS certificates ensuring international quality standards. One-Stop Service: Provides consulting, sales, shipping, and after-sales support for a seamless experience.