Introduce of Shanghai Songjiang Group- Manufacture of DN40 Simple operation metal and rubber expansion joints supplier passed Rheinland Certificate verified –In 2022.3.30 Shanghai Songjiang Group passed TUV Rheinland certification, the following is a detailed introduction.
verified supplier certificate
Certification No.21465775-T
Company Overview
Current Export Situation
Quality Assurance
Certification & Photos
Human Resources
Export Business Capacity
Company Development/Expansion Plans
Company and Product Samples
Valid：20 Mar.2021 to 18Mar.2022
Assessed by：Rheinland
