les certifications
Standard:
test report
Nombre:
050181-2024
date d'émission:
2024-03-27
date d'expiration:
2025-03-26
champ d'application / portée:
Industrial and civil buildings and permanent key roof waterproofing projects
Délivré par:
Shandong Township Enterprise Building lMaterials Quality Supervision and Inspection Cente)
Standard:
ISO
Nombre:
04921Q00408ROM
date d'émission:
2021-03-26
date d'expiration:
2024-03-25
champ d'application / portée:
Modified asphalt waterproof coil polyethylene polypropylene waterproof coil pre-laid waterproof coil production and sales
Délivré par:
Guangdong Quality inspection CTC certification Co., LTD
Standard:
test report
Nombre:
2024W01293
date d'émission:
2024-02-28
date d'expiration:
2025-02-27
champ d'application / portée:
PVC waterproof coil
Délivré par:
National building materials industry building waterproof materials Product quality supervision, inspection and testing center China Building Materials Inspection and Certification Group Suzhou Co., LTD
Profil de la société
SHANDONG SHUANGYU WATERPROOF MATERIALS CO., LTD.
Contact: MsGao Xiuqin
