Weifang Luyang PVC vinyl membrane roofing is manufactured inside our 10,000 ㎡ factory with six advanced production lines, supplying polyester‑scrim‑reinforced sheets in reflective light‑tone and standard color variants. Every finished roll completes lab testing for hot‑weld seam strength, UV‑stability, grease‑resistance and puncture‑resistance indicators. Our product holds ISO and CE certification and supports custom thickness specifications. We deliver sample assessment, hot‑air‑weld construction guidance and global shipment for more than 50,000 worldwide construction‑industry cooperative clients.