Updated: 05-Apr-2020
This is the Liyang Machinery Corporation. Based in the Guizhou province it is sometimes known as the GEF or Guizhou Engine Factory.
-It resumed the production of the WP-7B ceded by LM, due to the overload of work that it had.
“WP-7B”
-This engine gave 9,700 lbf of dry thrust and 13,500 with afterburner.
-It has been the most built product by the LMC.
“WP-13”
-And it was followed by the WP-13, derived from the Tumanskii R-13. Its production started in 1978 collaborating with CEC. The WP-13 delivered almost 15,000 lbf with afterburner at take-off and 9,500 lbf dry.
Engines of LMC
Model: WP-13
Arquitecture: Turbojet
Compressor/s:
Combustion chambers:
Turbines:
Power / Thrust:
Weight:
15,000 lbf with afterburner at take-off and 9,500 lbf dry.

"LMC, WP-13"
Model: WP-7B
Arquitecture: Turbojet
Compressor/s:
Combustion chambers:
Turbines:
Power / Thrust: --- / 9700 Lbf
Weight:
9,700 lbf of dry thrust and 13,500 with afterburner.

"LMC, WP-7B"