Ang Weifang Luyang construction waterproof material ay ginagawa sa aming 10,000 sq.m. factory na may anim na advanced production lines, na nagsasama-sama ng modified-bitumen sheets, polymer membranes, at maraming series ng liquid waterproof coatings. Bawat batch ng raw material ay sinusuri sa pagpasok, at ang mga finished goods ay dumaan sa multi-item lab-performance testing. Ang aming produkto ay may ISO at CE certification at sumusuporta sa mixed-spec combined order packing. Nag-aalok kami ng sample assessment, material-selection consultation, at global shipment para sa higit sa 50,000 na international construction-industry cooperative clients.