Many terrible Chinese companies are selling over Global Source platform like: Shenzhen TechGroup LIMITED, Shenzhen Muweite Technology Co.,Ltd, YICHUN XINRUI ELECTRIC VEHICLE LTD, Dongguan Bufengzhe Electric Bike Factory and so on.
The problems are:
1. Low quality
2. Guarantee without real guarantee.
3. For the replacement parts during the guarantee period you have to pay shipping and sometimes the parts also.
4. Goods are very often not according to the specifications.
5. Many times no answer to your questions especially if something goes wrong.
The bottom line is that customers always buy a cat in a bag.
Recommendations: DO NOT BUY DIRECTLY FROM THE CHINESE COMPANIES, SUPPLIERS OR PLATFORMS!
MAXIMUM IS TO BUY SOMETHING UNDER EBAY OR SIMILAR BUYER PROTECTIONS!