We need to conduct necessary inspections on the profiles. We use spectrometers and tensile testing instruments to conduct strict tests on the wipers, which greatly guarantees the quality of the products.
Certification
Standard:
ISO
Number:
11717QU0276-09ROS
Issue Date:
2020-10-23
Expiry Date:
2021-10-23
Scope/Range:
Processing and sales of Industry Aluminum Profile