Weifang Luyang two‑component waterproof coating is manufactured inside our 10,000 ㎡ factory with six advanced production lines, supplying matched Part‑A resin and Part‑B curing agent kits in polyurethane‑based formula. Every finished batch completes lab testing for tensile‑elongation, adhesive‑strength, hydrostatic‑water‑tightness and chemical‑resistance indicators. Our product holds ISO and CE certification and supports custom mixing‑ratio packaging specifications. We deliver sample assessment, on‑site mixing‑application guidance and global shipment for more than 50,000 worldwide construction‑industry cooperative clients.