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Sabuwar Nasara a cikin Sake amfani da Board Polyurethane
A cikin 'yan shekarun nan, kayayyakin da ake amfani da su na polyurethane sun kara samun karbuwa, irin su kwandon sanyi da Harbin Dong'an Building Sheets a kasar Sin ya kera, wadanda aka yi da kayan polyurethane. Yawanci, polyurethane na iya zama divi ...Kara karantawa -
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Gabatarwa: Idan ana maganar gina gine-gine, gadoji, da sifofi daban-daban, abu ɗaya yana tsayawa tsayin daka, har ma a cikin masana'antar haɓaka cikin sauri - ƙarfe. Tare da ƙarfinsa na musamman, ɗorewa na ban mamaki, da haɓaka mara misaltuwa, ginin ƙarfe yana ci gaba da siffata th ...Kara karantawa -
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Shin kun taɓa yin mamakin abin da ke bayan waɗannan kofofin sanyin da aka yi wa lakabin "Dakin Sanyi"? Waɗannan wurare masu ban sha'awa ana samun su a gidajen abinci, manyan kantuna, da wuraren samar da magunguna. Sau da yawa ana ɓoyewa daga idon jama'a, waɗannan wuraren ajiyar sanyi suna taka muhimmiyar rawa wajen adana samfuran ...Kara karantawa
