0:00 who are we?
1:49 Good quality v.s Low quality bearing difference
3:40 One step service
7:07 Customized bearing item
10:36 Company Introduce
11:27 Factory Introduce 1
12:13 Quality Inspection
13:57 Certificate
14:54 Factory Introduction 2
15:58 Ball Bearing Introduction
16:43 Needle roller bearing introduction
17:45 Bushing bearing Introduction
20:19 FAQ time