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Fekitari Mutengo Rolling Shutter Door Torsion Spring
Yakagadzirwa nekupisa-yakagadziriswa nyanzvi chitubu simbi coils ine aruminiyamu makoni kuti ive nechokwadi iwo anorema zvakanyanya basa.
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120′ Yemafuta Akashatirwa Industrial Roller Shutter Door Torsion Spring
Tianjin Wangxia Roller Shutter Door Torsion Springs inogadzirwa kubva kumusoro-tensile, oiri-hasha chitubu waya, kusangana ASTM A229. Yese Zvitubu zvedu fekitori yakarungwa kuti ideredze kukweshera uye ngura uchiwedzera hupenyu hwechirimo.
Roller shutter door spring springs counterbalance huremu hwegonhi kuti riite nyore kuvhurika nekuvharika.Anoshandira chinangwa chimwechete chezviyereso zvinoshandiswa kudzikamisa magonhi mumazana emakore.Nekudaro, iyo yakasimba waya chitubu uye gungano tekinoroji yakakosha uchifunga nezve kuvimbika uye kuchengeteka kwenguva yakareba kwazvo.
Tianjin Wangxia Spring
