Igisubizo: Turi inganda zakozwe muri 2005 muri Tianjin Ubushinwa, hafi yicyambu cya Xingang.
A. Twemeye TT, 30% kubitsa na 70% asigaye mbere yo koherezwa.
A. Bizatwara iminsi 10-25 kubintu 20ft.
A. Mubisanzwe ni imbaho, dushobora no gupakira nkuko ubisabye.
A. Icyitegererezo mubisanzwe ni ubuntu niba amafaranga atari menshi, gusa ugura ibicuruzwa.Mubisanzwe ibyitegererezo bizakorwa mugihe cyakazi 5-7.
Igisubizo: T / T, Ubumwe bwiburengerazuba, Paypal irahari.
Tianjin Wangxia Garage Door Springs ifite 18000 cycle, "cycle" nigikorwa cyuzuye cyo gufungura no gufunga.Garage urugi rwa torsion amasoko yagenwe nubuzima bwinzira.Impuzandengo yimpeshyi iruhuka hafi yimyaka 7 kugeza 12 hamwe nikigereranyo cyo gukoresha kubicuruzwa byasabwe.Niba umuryango wa garage ufite amasoko abiri cyangwa menshi kandi imwe ikavunika, amasoko yose agomba gusimburwa kugirango agumane uburimbane bukwiye.Birasanzwe cyane niba gusa isoko yamenetse isimbuwe iyindi izacika mugihe gito.
Kode yamabara kumasoko ya torsion yerekana niba ari "umuyaga wiburyo" cyangwa "umuyaga wibumoso", hamwe numukara werekana umuyaga wiburyo numutuku werekana umuyaga wibumoso.Hejuru yibyo isoko ya torsion ifite ibara ryanditse kugirango abatekinisiye bashobore kumenya ubunini, cyangwa igipimo cyinsinga.
Amasoko nintwari zitavuzwe kumuryango wawe wa garage yo hejuru.Bakora guterura ibiremereye mugihe "ufungura" mubyukuri akora nk'ubuyobozi - gutangira urugi hanyuma ukareba neza ko kugenda hejuru cyangwa kumanuka ari byiza kandi byoroshye.Amasoko yumuryango wa garage arakomeye kandi aramba ariko niyo akomeye azashira kandi agomba gusimburwa nyuma yimyaka yo kuyakoresha bisanzwe.