Ib qho yooj yim los ua ke ntsia hlau txuas zawj txhawb cov menyuam lub log aluminium lean tube movable accessory rau Karakuri system.
Peb yog cov chaw tsim khoom ntawm aluminium connectors.Peb cov khoom muag ncaj qha los ntawm cov chaw tsim khoom.Nrog tus nqi qis thiab kev xa khoom loj, peb yog qhov kev xaiv zoo tshaj plaws rau cov neeg muag khoom.