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Tau falegaosimea Rolling Shutter Door Torsion Spring
Faia i le vevela ua togafitia fa'apolofesa vili uamea tautotogo fa'atasi ai ma cones alumini e fa'amautinoa ai o latou tiute mamafa tele.
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120' Fa'asu'u'u'u'u'u ita Alamanuia Roller tapuni Faitotoa Tausi puna
Tianjin Wangxia Roller Shutter Door Torsion Springs o loʻo gaosia mai le maualuga-tensile, suauʻu-tempered spring wire, feiloai ASTM A229.All o tatou Springs o loʻo faʻapipiʻiina fale gaosi e faʻaitiitia ai feteʻenaʻiga ma le pala aʻo faʻateleina le ola o le tautotogo.
Roller shutter door springs counterbalance le mamafa o le faitotoa ina ia faigofie ona tatala ma tapunia.Latou te auauna atu i le faamoemoega tutusa o counterweights faaaogaina e faapaleni faitotoa i seneturi.O le mea lea, e taua tele le tautotogo uaea umi ma tekinolosi fa'apotopotoga pe a mafaufau i le fa'amaoni ma le saogalemu mo se taimi umi lava.
Tianjin Wangxia Spring
