You can find big choice of products, but the most disturbing things is the kidding on writing. You agree something then they change without a clear note or communications.
Did 4-5 orders and none of them was according to specifications. They push you to pay outside the platform Alibaba in order to have the money faster that trough the platform.
The products offered may match the specifications/regulations but you need to triple chek with them the real pictures and documentation before.
I would recommend to all buyers to ask the seller to cleary write what they are offering and registering all communications and screenshots for future dispute.