After verification, CTI Certification issues this certificate based on relevant review procedures to certify the authenticity and validity of the disclosed information. Carbon footprint per declared unit of product: 8.44 kilograms of carbon dioxide equivalent.

Raw material acquisition and processing stage

Manufacturing stage

Wuxi Qingcheng Material Technology Co., Ltd.

Polyurethane Insulation Structural Foam

经审核，华测认证根据相关核查程序发布本证书，对披露内容的真实性和有效性予以证明。每声明单位产品碳足迹数值：8.44 千克二氧化碳当量。

聚氨酯保温结构件

碳足迹信息

认证档案

产品碳足迹认证

碳衡联盟链