Kayayyaki
Ma'aikatar Cheap Mai zafi China UL Jera Daidaitacce Mai nauyi mai nauyi mai nauyi mai nauyi mai nauyi D8016 Kofa ta atomatik
Muna ci gaba da ka'idar "ingancin farko, mai bayarwa da farko, ci gaba da haɓakawa da haɓakawa don saduwa da abokan ciniki" tare da gudanarwa da "lalata sifili, gunaguni na sifili" a matsayin daidaitaccen maƙasudin.To great our company, we deliver the merchandise using the fantastic great at the m price for Factory Cheap Hot China UL Listed Daidaitacce Heavy Duty Hydraulic Atomatik Door Closer D8016, Amince da mu, za ku sami amsa mafi girma a kan masana'antar guda mota.
Muna ci gaba da ka'idar "ingancin farko, mai bayarwa da farko, ci gaba da haɓakawa da haɓakawa don saduwa da abokan ciniki" tare da gudanarwa da "lalata sifili, gunaguni na sifili" a matsayin daidaitaccen maƙasudin.Don girman kamfaninmu, muna isar da siyayyar ta amfani da kyawu mai kyau a farashi mai ma'anaƘofar Aluminum Kusa, China ANSI/Bhma Kofa Kusa, Mun bunkasa manyan kasuwanni a kasashe da dama, kamar Turai da Amurka, Gabashin Turai da Gabashin Asiya.A halin yanzu tare da rinjaye mai ƙarfi a cikin mutane masu iyawa, kulawar sarrafawa mai tsauri da ra'ayi na kasuwanci.mu ci gaba da ci gaba da haɓaka kai-da-kai, fasahar fasaha, sarrafa ƙididdigewa da haɓaka ra'ayi na kasuwanci.Don bin salon kasuwannin duniya, ana kiyaye sabbin samfura akan bincike da samarwa don tabbatar da fa'idar fa'idar mu a cikin salo, inganci, farashi da sabis.
Suna kashe aikin rufe kansu na ƙofar kariyar wuta ta hanyar sarrafawa.Wannan yana nufin suna buɗe kofofin kariya daga wuta, amma ta atomatik a sake su idan wuta ta tashi don masu rufe kofa su yi aikinsu.
MU DORRENHAUS ne
MUN FARA KASANCEWAR IYALI, Sama da SHEKARU 140 da suka gabata!
Dorrenhaus iri da aka samo asali a 1872 a Jamus, tare da ci gaba da kuma ci gaba, Dorrenhaus magaji yanke shawarar zuba jari kofa kusa masana'anta a kasar Sin.In 2011, Zhejiang Dorrenhaus Hardware Industrial Co., Ltd aka bisa hukuma kafa.
| Takaddun shaida | BHMA Certified ANSI A156.4 ADA Mai Yarda da ANSI A117.1 Lambar Samun damar UL/cUL An jera har zuwa awanni 3 UL10C Ingantaccen Matsi mai ƙima UL10B Neutral Matsi |
| Ikon bazara | Daidaitacce Girma 1-6 |
| Dorewa | Zagaye 2000,000 a sama |
| Valves | Daidaitacce latching da share bawuloli gudun |
| Bawul ɗin da za a iya daidaitawa - Standard Bawul ɗin aiki da aka jinkirta - Na zaɓi Staked bawuloli - Standard | |
| Kayan abu | Alloy Aluminum Yanayin da aka ba da shawarar don dogon amfani na kusa shine tsakanin 40°F (-42°C) da 150°F (66° C) |
| Rufewa | Cikakken murfin filastik - Standard |
| Siriri layin filastik murfin - OptionalCikakken girman murfin karfe - Na zaɓi | |
| bazara | Karfe mai zafi sau biyu, maɓuɓɓugar ruwa mai zafin gaske, injin fistan ƙarfe mai zafi |
| Makamai & Brackets | Tri-Pack - Na yau da kullun, hannu mai layi daya, da babban dutsen jamb - Daidaitawar wutar lantarki 15% a daidaitaccen hannu don na yau da kullun da babban dutsen jamb |
| Makamai Na Zabi | Rike Buɗe Hannu Buɗe Hannun Tsayawa Tsaya Mai Nauyi Ƙarƙashin Ƙarƙashin Ƙarfafa Hannu Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarfafawa Buɗe Hannu Mai nauyi mai nauyi Babban Kushin Tsaya Hannu Mai Nauyi Rike Buɗe Kushin Tsaya Hannu Mai Nauyi |
| Hannun kofa | Ba hannu |
| Fasteners | Neman son kai, itace da na'ura mai sarrafa kansa da sukurori na Jima'i da kusoshi |
| Kaurin Kofa | 1-3/4" (44 mm) 1-3/8" - 2-1/4" (36 mm - 57 mm) - Na zaɓi |
| Gama | Azurfa, Brown, Fari, Baƙar fata, Wasu akan buƙata. |
| Garanti | Shekaru 10 |
| Maganar giciye | Norton 1600 jerin, LCN 1260, Sargent 1130, Dorma 7400 Series, Yale 50BC jerin, Arrow 900N jerin, Stanley D1650, Lawrence LH5016. |
Jerin D4016 yana da simintin simintin gyare-gyare guda ɗaya na aluminum da fistan ƙarfe na 1-3 / 8 ″ zafi mai magani, pinion mai zafin zafi da bawuloli.D4016 Series daidaitaccen kofa kusa tana da bokan ANSI/BHMA A156.4 Grade 1, an jera UL kuma ana samun goyan bayan garanti na shekaru 10.
| Nasiha | Nasiha Max. | |||
| Model # | Ikon bazara | Nauyin Ƙofa | Nisa Leaf Kofa (mm) | Bayanan kula |
| D4016 | 1-6 | 20-150 KGS | 1500 mm | Matsakaicin 250lbs |
*Idan akwai kofofi masu tsayi ko nauyi da ba a saba gani ba, iska ko yanayi mai tsauri, ko kayan aiki na musamman, yakamata a yi amfani da girman girman kofa kusa.
Masu rufe kofa suna jan kofofi a rufe da zarar an bude su aka sake su.Ana amfani da su akan kofofin wuta don taimakawa hana yaduwar wuta da hayaki a yayin da gobara ta tashi.Ana kuma amfani da su don kiyaye zane-zane da daidaita yanayin ɗaki a cikin sarari.
Dorrenhaus ya ƙunshi cibiyar R&D, dakin gwaje-gwaje na gwaji, cibiyar masana'antu da ma'aikatar tallace-tallace, tana da injiniyoyi sama da 10 a cikin sabis da ƙwararrun bincike.Tun lokacin da aka kafa shi, haɓaka Haɓakar samfuran sarrafa ƙofa koyaushe shine manufar Dorrenhaus.Mutanen Dorrenhaus sun ci gaba da ƙoƙari don inganta ingancin samfurin, suna gabatar da manyan kayan aiki na waje da sababbin kayan fasaha, suna ba kamfaninmu damar fasaha mai kyau.Haka kuma, duk injiniyoyinmu na R&D suna da gogewar shekaru sama da 20 a masana'antar kusa da kofa.
Muna ci gaba da ka'idar "ingancin farko, mai bayarwa da farko, ci gaba da haɓakawa da haɓakawa don saduwa da abokan ciniki" tare da gudanarwa da "lalata sifili, gunaguni na sifili" a matsayin daidaitaccen maƙasudin.To great our company, we deliver the merchandise using the fantastic great at the m price for Factory Cheap Hot China UL Listed Daidaitacce Heavy Duty Hydraulic Atomatik Door Closer D8016, Amince da mu, za ku sami amsa mafi girma a kan masana'antar guda mota.
Ma'aikata Mai RahusaChina ANSI/Bhma Kofa Kusa, Ƙofar Aluminum Kusa, Mun bunkasa manyan kasuwanni a kasashe da dama, kamar Turai da Amurka, Gabashin Turai da Gabashin Asiya.A halin yanzu tare da rinjaye mai ƙarfi a cikin mutane masu iyawa, kulawar sarrafawa mai tsauri da ra'ayi na kasuwanci.mu ci gaba da ci gaba da haɓaka kai-da-kai, fasahar fasaha, sarrafa ƙididdigewa da haɓaka ra'ayi na kasuwanci.Don bin salon kasuwannin duniya, ana kiyaye sabbin samfura akan bincike da samarwa don tabbatar da fa'idar fa'idar mu a cikin salo, inganci, farashi da sabis.
