Mugihe amasoko ya torsion yamavuta ashyushye kandi akazimya mumavuta, amasoko ya zinc-galvaniside akorerwa inzira ya hot-dip.Iyi nzira ikubiyemo kwibiza isoko yicyuma mumashanyarazi ya zinc yashonze mubushyuhe bukabije.Abantu benshi bahitamo amasoko ya zinc-galvanised torsion kuberako badashobora kwihanganira ingese no kwangirika.
Nigute Wapima Garage Urugi Torsion Amasoko?
Kugirango utunganyirize ibicuruzwa bya Garage Door Torsion Springs, nyamuneka utange amakuru akurikira kuri buri soko:
(1) Imbere ya Diameter
(2) Ingano y'insinga
(3) Icyerekezo cyumuyaga
(4) Uburebure bw'impeshyi