... EU in China 3.one of the biggest producers of drywall tape in China Self-Adhesive Fiberglass Mesh Tape is woven ... . These include reinforcing wall cracks, board cracks, plasterboard cracks and marble cement; in addition to repairing drywall joints.Specifications:1) Mesh size ... . Sizes: 50mm x 20m,45m,90m . Repair cracks and holes.drywall tape, drywall tape, drywall tape, drywall tape