Hello Ahmed,
Good afternoon
>>>I have given you a link through which you can find best manufacturers because there are a lot of manufacturer in Alibaba.com as well as Indiamart. It is a time taking process but definitely, you will find manufacturer according to your wish.
https://www.amzblast.com/chapter/chapter-7-find-a-best-manufact B074BZ9QL2urer/wt.
for private labeling……
>>> you can start your business with the neutral brand.You can list your neutral brand product with the help of UPC codes also it is suggested put your brand sticker on it.UPC is required for product listing you can list your product with UPC codes which we provide you.
>>>Feel free to revert back.
>>>Thanks & Regards,