branded reject factories

Hi all

how are you ??
i was searching for factory rejected products like marks and Spencer, victoria secrets, levis and some other brand, which all made in SRI LANKA and someone told be there is some items damage or rejected so they sell it in a wholesale outside ?
any idea how to get these items or anyone working in any factory can help me please ?
as i have a shop in Bahrain and searching for a certain items


thank you so much