1. 3MM Now TMM (Three Mountain Motors)
2. Aerovate (Same as RCGF)
3. CRRC (Shenzhen Boran Imp. & Exp. Co., Ltd.)
4. B&D
5. DJ
6. DLA (made by Xian Fei ao Model)
7. DL / DLE (Mile Hao Xiang Model Technology Co., Ltd)
8. DM (made by SV)
9. DMSS
10. DZY (Zhejiang Shengqi Motion Apparatus Co., Ltd.) This company is a specialist in making knockoffs of everything imaginable.
11. EME (DLE Clone)
12. ET
13. TL (made by RCGF??)
14. GRPro
15. HH (another ZJ engine - same origins as RCGF)
16. JBA (Xiangtan Jiangnan Model Engine Co.,Ltd )
17. JC (Shenzhen Feixiang Industry Development Co., Ltd. )
18. MLD ( Same as SPE,Shenzhen Feixiang Industry Development Co., Ltd. )
19. MT (Tomy Chen)
20. NGH - (Jinzhou Linghai Guanghua Ngh Technica)
21. Peak (RCGF/RCG??)
22. Pte (Pterodactyl ) - another SV engine
23. RCG (same as RCGF)
24. RCGF(ZJ Consortium??)
25. Red Lion (SV origins??)
26. REV (Same engine as JC Engines)
27. SE (same as DLA) NEW
28. SPE ( Same as MLD, Shenzhen Feixiang Industry Development Co., Ltd.)
29. SV (Hangzhou SV Industry Co., Limited)
30. TGY (Turnigy? A rebrand of FTL??)
31. Turnigy (TGY - HH, FTL, RCG)
32. XL (DLE clone, Senye International Trading Co., Ltd. )
33. XYZ (Quzhou Jinnuo Machinery Co.,Ltd)
34. YDA (made by SV for JC Engines for RC Aero??)