1.空滤芯产品 AIR FILTER ELEMENT

2.摩擦片产品 BRAKE LINING

3.差速器 Axle differential

4.手动变速器 MT Transmission

5.包装介绍 Package Introduction

6.空气干燥罐 Air Dryer

7.离合器知识 Clutch Introduction

8. EXCEL 操作 EXCEL SKILLS

9.驾驶室知识 SHACMAN CABIN

10.主减速器Main reducer assembly（Axle）

11.轮边Wheel side reducer

12.轴承 BEARING

13.綦齿变速器 QIJIANG Transmission

14.车轮螺栓Wheel Bolts

15.轮胎花纹 tyre pattern

16.汽车玻璃 glasses

17.汽车标准件 Auto standard parts

18.排气系统基础知识 Basic knowledge of exhaust system

19.出口认证知识介绍 Export Certification

20.燃油供给系统基础知识介绍 Basic knowledge of fuel supply system

21.汽车标准件2 Auto standard parts 2

22.主销修理包介绍Introduction of kingpin repair kit

23.辅助制动系统介绍（一）Introduction to auxiliary braking system