• No.1207-1, Inyubako # 1, Parike y’ikoranabuhanga ya kaminuza nkuru y’igihugu, No.11, Umuhanda wa Changchun, Agace gashinzwe iterambere ry’ikoranabuhanga, Zhengzhou, Henan 450000 Ubushinwa
  • helen@henanmuchen.com
  • 0086 371 55692730

Amakuru

  • ubufatanye n'umukiriya wa Berezile

    Vuba aha, uruganda rwacu rwakiriye itsinda ryitsinda ryabakiriya baturutse muri Berezile.Mugihe cyo kugenzura, twavuganye nabakiriya bacu, ntabwo byashizeho ubufatanye bwiza gusa, ahubwo byanongereye ubucuti hagati yacu.Iyo dusuye amahugurwa yubukorikori, twerekanye comp yacu ...
    Soma byinshi
  • gusura muri Vietnam

    Isosiyete yacu iherutse gusura umukiriya muri Vietnam kugira ngo ibafashe kwishyiriraho intebe yacu igezweho ya metero eshatu zipima metero.Twishimiye kumenyesha ko uruzinduko rwagenze neza kandi twagize inama itanga umusaruro kandi ishimishije hamwe nabakiriya.Mugihe cyo gusura, dukora c ...
    Soma byinshi
  • Gukora ibikoresho byamashanyarazi byuzuye ninzira nyamukuru ya deve ...

    U Bushinwa bugenda bwinjira buhoro buhoro muri societe yinganda, inganda zikora ibikoresho byubushinwa zateye imbere byihuse, kandi inganda zuzuye zamashanyarazi zifite uruhare runini mubikorwa byo gukora ibikoresho, nazo zageze ku bikorwa byiza....
    Soma byinshi
  • Ibikorwa byo gufata neza ibikoresho byo kugenzura amashanyarazi yo kugenzura ...

    1. Gufata neza bisi y'abaminisitiri (1) Koresha amashanyarazi menshi cyangwa icyuma cyogosha umusatsi kugirango usukure umukungugu uri muri bisi kugirango urebe neza.Uruganda rukora ubugenzuzi rukoresha brush nibindi bikoresho kugirango bafatanye mugikorwa cyogusukura.(2) Sukura umwanda wamavuta kuri bisi hamwe na Live ...
    Soma byinshi
  • Ni ubuhe buryo butanu bwo kurinda amashanyarazi ya voltage nini cyane?

    Igitekerezo cyo gukumira bitanu: 1. Kurwanya imitwaro no gufunga guhagarika;2. Irinde gufungura ibinyoma no gufunga imiyoboro yamashanyarazi;3. Kurwanya imitwaro irwanya gufunga;4. Gutwara imizigo iyo anti-grounding ifunze;5. Irinde kwinjira ahantu hatuje wibeshye.Batanu-pre ...
    Soma byinshi