Can you identify these PLA equipment items ?

[JohnLynch]

Can you identify these PLA equipment items ?

433
1.
434
2.
435
3.
436
4.

[Gollevainen]

Just for you know, there is already a quiz thread existing in this forum, and as a jelous host of it I wont allow competition:p ...Also if this thread exist so that you could find the awnser to those pics, (which you don't know yeat) I also must inform you that there is a dedicated Military FAQ thread where all questions should be made...

Thankyou