Nkhani Za Kampani
-
Kodi Mau oyamba a Njira Zosamalira Matumba Ndi Chiyani?
Malingaliro a kampani Hangzhou Gaoshi Luggage Textile Co., Ltd.imakudziwitsani njira yosamalira matumba: 1. Mukagula kwa nthawi yoyamba, zimakhala zachilendo ngati pali fungo lachikopa.Kuti muchotse fungolo, mutha kuyika mandimu, peel lalanje, masamba a tiyi kuti athetse fungo, o...Werengani zambiri -
Kodi Nsalu Yamtundu Wanji Ndi Fiber ya Polyester Mu "Malangizo Osinthitsa Chikwama"?
Polyester fiber, yomwe imadziwika kuti "polyester".Ndizitsulo zopangidwa ndi polyester yozungulira yomwe imapezedwa ndi polycondensation ya organic dibasic acid ndi dihydric alcohol.Ndi gulu la polima ndipo ndi mitundu yayikulu kwambiri ya ulusi wopangira pano.Polyester ...Werengani zambiri