• ob chav spooler tsim thiab tag nrho tsis siv neeg spool hloov qhov system rau kev ua haujlwm tas mus li
• Peb-theem AC tsav system thiab ib tus neeg lub cev muaj zog rau kev xaim traversing
• adjustable pintle-type spooler, ntau yam ntawm spool loj yuav siv tau