* ከፍተኛ ውቅር: ታይዋን helical ጥርስን መደርደሪያ እና መስመራዊ መመሪያ, ጀርመንኛ ኳስ ቦረቦረ, ጣሊያን spindles, ታይዋን reducer, ጃፓን Servo ስርዓት, ወዘተ
* Qaabeynta High: Taiwan hayayaashii ilig helical iyo tilmaan toosan, fur Jarmal kubada, spindles Italy, Taiwan reducer, nidaamka Japan Howlsocodsiinta, iwm