NSENBayanan martaba
An kafa NSEN Valve a shekarar 1983, kamfani ne na ƙasa mai suna "High-tech enterprise", "Kwarewa a Lardin Zhejiang, Gyara, Bambanci, Kirkire-kirkire da Sabbin Sabbin Kamfanoni" da "Technology Enterprise a Lardin Zhejiang", "Wani ɓangare na memba na Ƙungiyar Masana'antar Injinan Gabaɗaya ta China", da kuma "China Quality Lamuni AAA" kamfanin. Kamfanin yana cikin Lingxia Industrial Zone, Wuniu Street, Yongjia County, Wenzhou City, Lardin Zhejiang. Fiye da shekaru 30 na gwaninta, NSEN ta gina ƙungiya mai ƙarfi ta ƙwararrun ƙwararru, daga cikinsu akwai masu fasaha sama da 10 na manyan da manyan jami'o'i suna shiga cikin binciken kimiyya na bawul duk shekara, don tabbatar da cewa ana ci gaba da ƙirƙira fasahar samfurin kuma ingancin ya zama ɗaya.
Bawuloli na alamar "NSEN" sun daɗe suna da suna mai kyau a masana'antar, suna da babban abun ciki na kimiyya, kuma an ba su fiye da haƙƙoƙin ƙasa 30, waɗanda daga cikinsu aka ba su "bawul ɗin malam buɗe ido na ƙarfe zuwa hatimin ƙarfe" takardar izinin ƙirƙirar ƙasa.Hatimin "sifili" yana gudana ta hanyoyi biyu a ƙarƙashin matsin lamba mai girma 160kgf/cm2kuma yana da siffofi ba tare da rage aiki yadda ya kamata a ƙarƙashin 600℃ Babban zafin jiki ba, cike gibin ƙasa da ƙirƙirar bawul mai inganci a kasuwa, don haka Hukumar Tattalin Arziki da Ciniki ta Jiha ta lissafa shi a cikin kundin sabon samfurin ƙasa, kuma an zaɓe shi a matsayin kyakkyawan zaɓi na haƙƙin mallaka na duniya. Samfurin da aka yi wa lasisi "Bawul ɗin malam buɗe ido na ƙarfe-ƙarfe biyu" wanda NSEN ta haɓaka shi daban-daban yana kama da shigo da kaya daga Turai, hatimin ƙarfe-zuwa-ƙarfe mai ƙarfi, da kuma hatimin da za a iya maye gurbinsa, wanda ke da fa'idodin hatimin hanyoyi biyu, babu zubewa, juriya ga zaizayar ƙasa, juriya ga lalacewa, da tsawon rai.A matsayinta na farkon mai ƙera irin waɗannan kayayyaki, NSEN ita ce babbar kamfanin tsara ƙa'idodin ƙasa don bawuloli na malam buɗe ido..
A halin yanzu, muna da kayan aikin samarwa da gano bayanai na zamani, kamar cibiyar sarrafa CNC, manyan lathes na tsaye na CNC, kayan aikin injin sarrafa lambobi, da kuma kayan aikin gwaji na zahiri da na sinadarai kamar nazarin abubuwan da suka shafi sinadarai, gwaje-gwajen mallakar injina, da sauransu. Kuma mun kafa jerin tsarin gudanar da ayyuka kamar MES, CRM, da OA don ƙirƙirar bita mai wayo game da samar da bayanai.
An ba wa bawul ɗin NSEN lambar yabo ta Cibiyar R&D ta Fasaha ta Karfe mai ƙarfi ta Butterfly Bawul ɗin Kasuwanci, wani kamfani na masana'antu; ya ƙirƙiri bawul ɗin malam buɗe ido mai zaman kansa, kuma ya sami lasisin mallaka guda 1 na duniya, haƙƙin mallaka guda 5 na ƙirƙira, haƙƙin mallaka sama da 30 na samfuran amfani, sabon samfuri guda 1 na ƙasa, sabbin samfura guda 6 na matakin lardi, sabbin samfuran fasaha na matakin lardi, ingantattun samfuran kimiyya da fasaha na matakin lardi, samfuran inganci masu kyau na matakin lardi da sauran takaddun shaida na bawul ɗin malam buɗe ido da yawa.
NSEN ta kafa tsarin tabbatar da ingancin aiki mai kyau kuma kayan aikin musamman sun amince da shi.Takaddun shaida na TS, takardar shaidar tsarin gudanar da inganci na ISO9001, takardar shaidar CE, takardar shaidar API, takardar shaidar EAC,da sauransu.
Ana aiwatar da ƙa'idodin BS, ISO, ANSI, API, GOST, GB, da HG don samfuran, don haka suna samuwa tare da kyakkyawan aikin sarrafawa da rufewa, ana amfani da su sosai don wutar lantarki ta nukiliya, man fetur, masana'antar sinadarai, wutar lantarki, aikin ƙarfe, yin jiragen ruwa, dumama, samar da ruwa, da magudanar ruwa, da sauransu kuma sun ci gaba da samun nasara mai kyau tsawon shekaru.
Ana iya samar da nau'ikan nau'ikan da aka tsara don kayan da tsarin rufewa bisa ga buƙatun yanayin aiki yayin amfani da samfurin don biyan buƙatun abokan ciniki daban-daban akan aikin samfurin.
Da fatan nan gaba, NSEN Valve za ta ci gaba da ɗaukar "inganci, gudu, da kirkire-kirkire" a matsayin babban manufar al'adu ta kasuwanci, tabbatar da cewa fasahar samfura tana kan gaba, haɓaka kirkire-kirkire na kasuwanci, zama babban ƙarfin gasa na kasuwanci da kuma ci gaba da ƙirƙirar sabbin nasarori don samar wa masu amfani da kayayyaki da ayyuka masu inganci.