Air circulation system: uses a special reflux- type hot air circulation system with long setting time and adequate. effect,

Longest setting time: When the lengths are the same, with common conventional heating and setting machines, the cooling timewill be somewhere between 3 to 6 minutes. but with the LQ - 666A2 high- fficiency spiral- disc -type heating and setting machines,the heating time can reach between 10 to 15 minutes and, as a result. both the inside and the outside will be adequately heated.

Shortest machine: Thanks to the innovative design of the spiral-disc rail. the length of the machine is only 3.28m; utimate space saving has been achievod. the length has been shortened, and the sotting effect has not been compromised ;

Power saving: LO- 666A2 uses a special reflux-type hot air circulation system; hot air does not leak and thus the system is highly energy efficient and good for the environment