Weifang Luyang self‑adhesive waterproof material is manufactured within our 10,000 ㎡ factory on six advanced production lines, supplying modified‑bitumen and non‑bitumen polymer self‑adhesive variants. Every batch undergoes lab tests covering adhesion strength, low‑temperature flexibility and self‑healing performance. Our product holds ISO and CE certification and supports customized thickness and surface treatments. We deliver sample assessment, construction‑technique guidance and global shipment for more than 50,000 worldwide construction‑industry cooperative clients.