Surface quality:The internal and external surface of the steel tube shall be free of rust, and ****s, scabs, folding, delamination and over burning defects are not allowed.
Packing method:Normally there are three methods, they are Wooden cases, PVC, iron brackets. The packing shall be neat and strong, which can ensure that the products are not loose, damp, deformed and damaged during transportation and storage. The label text should be clear and firmly pasted. https://www.cbiesautomotive.com/...be/door-impact-beam.html