Chengde Longxing Waterproof Building Material Manufacturing Co. Ltd.
Chengde Longxing Waterproof Building Material Manufacturing Co. Ltd.
Longxing waterproof has received preliminary accreditation in the industry and has been assessed and honored as "quality credibility and integrity evaluation AAAA in building waterproofing industry", "high-tech enterprise in Hebei Province", " advanced enterprise in building waterproofing industry production technology and equipment", "ten strong enterprises in Hebei Construction waterproof material" and “Product Silver Award in Hebei Province building waterproofing industry”.
