Cov khoom no yog tsim los ntawm cov khoom siv tshiab carbon fiber, lub teeb yuag, siab zog, muaj peev xwm loj.
Cov qauv tsim nyog, ntim me me, lub teeb yuag, qhib nrawm thiab contraction.
Tom qab folding, qhov ntev thiab dav ntawm cov khoom yog hloov mus rau sab nraum qab ntawm cov tub rog, thiab muab tso rau hauv lub hnab tshwj xeeb tub rog, uas tsis cuam tshuam rau kev ua tub rog.