304 Bakin Karfe da farko ana samar da shi a cikin tukwane, sannan a sanya su ta hanyar jujjuyawar ta hanyar amfani da injin na'urar Z, wanda ke canza katakon zuwa na'urar kafin a kara birgima. Wadannan faffadan coils yawanci ana yin su a kusa da 1250mm (wani lokaci kadan kadan) kuma ana kiran su da ''niƙa mai niƙa''.
1) Grade: 200 Series, 300 Series, 400 Series, 600 Series, Duplex bakin karfe
2)Technique: Sanyi birgima, Hot birgima
3) Maganin saman: NO.1, 2E, NO.2D, NO.2B, NO.3, NO.4, HL, Ht, da dai sauransu.
4) Kauri: 0.05-14.0mm
5) Nisa: 100-2200mm
6) Packing: daidaitaccen marufi mai cancantar teku
304 bakin karfe nada yana da abũbuwan amfãni daga kananan haƙuri, high madaidaici, lafiya da santsi surface, babu peeling, babu Roll mark, da dai sauransu The nada aka shimfida a cikin wani madaidaici jihar tare da kananan sabawa, tabbatar da madaidaiciya da kuma guje wa sabon abu na "sarkar" lankwasawa wuka". Kyawawan kaddarorin inji, juriya mai ƙarfi, elasticity mai kyau, da santsi gefuna bayan datsa.
1) Kyakkyawan inganci mai kyau da haske mai kyau;
2) Ƙarfafa juriya mai ƙarfi, ƙarfin ƙarfi mai ƙarfi da juriya ga gajiya;
3) Stable sinadaran abun da ke ciki, tsantsa karfe da low hada abun ciki.
304 bakin karfe coils ana amfani da clockwork, madaidaicin lantarki, kwamfuta haši, auto sassa, kamara sassa, kwandishan matsa lamba canza membranes, lantarki kayan, karfe stamping sassa, spring shrapnel, matashin matashin kai, daidaitattun sassa, wayar hannu na'urorin haɗi, bellows, like , Etched sassa, photoelectric kariya, zazzabi masu kula, mota fadada bawul membranes, iska kwampreso shrapnel, fistan zobe fadada zobe, Silinda gasket, agogon roba, baturan maɓalli, da na'urorin haɗin wayar hannu na kwamfuta.
Hakanan ana amfani da coils na bakin karfe a masana'antar kera kayan aikin gida. Ana amfani da coils na bakin karfe wajen samar da sassa da yawa na kayan aikin gida kamar talabijin, injin wanki da firiji. Kamar yadda masana'antar kayan aikin gida ba ta ci gaba da haɓaka ba, yuwuwar aikace-aikacen farantin karfe na bakin karfe a cikin wannan filin yana da babban ɗaki don faɗaɗawa.
Kamar yadda kasar Sin karfe kayan masana'antu manyan Enterprises, da kasa karfe ciniki da kuma dabaru "Dari mai kyau bangaskiya sha'anin", Sin karfe ciniki Enterprises, "Top 100 masu zaman kansu Enterprises a Shanghai". Shanghai Zhanzhi masana'antu Group Co., Ltd., (gajere ga Zhanzhi Group ) yana ɗaukar "Integrity, Practicality, Innovation, Win-Win" a matsayin ƙa'idar aiki ta guda ɗaya, koyaushe yana ci gaba da sa bukatar abokin ciniki a farkon wuri.