• 100% inspection

Following ISO9001:2015 and GB/T 2828.1-2003 standard, Auber inspected each tube strictly during production.

100% inspection will be carried out before packaging.

• Testings

Extra 24H penetration testing to be carried out for 5 layer tubes.

Extra 0.5H bleaching colored testing to be carried out for colored tubes.

• Report

Professional inspection report will be submit together with shipping documents.