Designation:

WS-1E

Info
Manufacturer: China Precision Machinery Import and Export Corporation (CPMIEC)  
Product type: Armoured Vehicles  
Name: Self-propelled rocket launcher  

The WS-1E is the 122mm multiple rocket system developed by SCAIC as a successor to the PLA’s current Type 81 122mm rocket system. It is similar to the Type 90 122mm rocket system and did not enter production.

Specifications:
Property Value
Main weapon caliber (mm)
122
Firing range (m)
40000