Khoom

slim bifold qhov rooj yog ib hom qhov rooj uas muaj ntau lub qhov rooj hinged. Thaum qhib, cov

Ultra slim aluminium zawv zawg qhov rooj xa mus rau lub qhov rooj zawv zawg nrog ultra- aluminium

Slimline bifold qhov rooj xa mus rau ultra - nqaim folding qhov rooj, uas yog ib hom folding qhov

Aluminium bifold sab nrauv qhov rooj yog cov qhov rooj sab nrauv ua los ntawm txhuas profile ua ke

Slimline aluminium zawv zawg qhov rooj yog niaj hnub zawv zawg qhov rooj nrog ultra-nyias, nqaim

Dub aluminium bifold qhov rooj yog cov qhov rooj sab nraud nrog ntau lub accordion-folding panels,

Bi-folding iav qhov rooj (tseem hu ua folding iav qhov rooj) yog ib hom ntawm lub qhov rooj uas

Aluminium qhov rooj sab nrauv xa mus rau cov qhov rooj sab nraud rau cov tsev nyob lossis cov tsev

Rau cov xwm txheej hauv vaj tse, aluminium alloy zawv zawg iav qhov rooj yog ib hom khoom siv lub

Dawb aluminium bifold qhov rooj hais txog folding qhov rooj ua los ntawm txhuas thav duab nrog cov

Dawb aluminium bifold qhov rooj hais txog folding qhov rooj ua los ntawm txhuas thav duab nrog cov

Ultra-slim aluminium French qhov rooj yog ob npaug - viav vias (los yog ob npaug - qhib) qhov rooj