証明
標準：
test report
数：
050181-2024
発行日:
2024-03-27
有効期限:
2025-03-26
有効範囲:
Industrial and civil buildings and permanent key roof waterproofing projects
が発行：
Shandong Township Enterprise Building lMaterials Quality Supervision and Inspection Cente)
標準：
ISO
数：
04921Q00408ROM
発行日:
2021-03-26
有効期限:
2024-03-25
有効範囲:
Modified asphalt waterproof coil polyethylene polypropylene waterproof coil pre-laid waterproof coil production and sales
が発行：
Guangdong Quality inspection CTC certification Co., LTD
標準：
test report
数：
2024W01293
発行日:
2024-02-28
有効期限:
2025-02-27
有効範囲:
PVC waterproof coil
が発行：
National building materials industry building waterproof materials Product quality supervision, inspection and testing center China Building Materials Inspection and Certification Group Suzhou Co., LTD
会社概要
SHANDONG SHUANGYU WATERPROOF MATERIALS CO., LTD.
連絡窓口： MsGao Xiuqin
