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Heavy Hex Bolts
  • Heavy Hex BoltsHeavy Hex Bolts

Heavy Hex Bolts

DONGSHAO tikukulandirani ndi manja awiri ku Heavy Hex Bolts kuchokera kufakitale yathu. Zogulitsa zathu ndi zovomerezeka za CE ndipo pakadali pano zili ndi zida zambiri zamafakitale. Tikupatsirani ntchito zabwino komanso mitengo yochotsera fakitale.

Tumizani Kufunsira

Mafotokozedwe Akatundu


Takulandilani ku Hebei Dongshao Fastener Manufacturing Co., Ltd., wopanga wamkulu waku China komanso wodalirika padziko lonse lapansi wopereka mayankho amphamvu kwambiri. Mothandizidwa ndi zaka zambiri zaukatswiri wamafakitale, ma Heavy Hex Bolts athu ali ndi satifiketi ya CE, ali ndi katundu wambiri, ndipo amapezeka kuti agulitse pamitengo yampikisano, yolunjika kufakitale.


Chifukwa Chiyani Sankhani Maboti a Dongshao Heavy Hex?

Zinthu Zapamwamba & Kukhalitsa: Zopangidwa kuchokera kuzitsulo zamtengo wapatali, ma bolt athu olemera a hex amapereka kuuma kwapadera, kukana kusweka kwa mapangidwe, komanso kuteteza dzimbiri kwanthawi yayitali.

Kutha Kunyamula Katundu Wapamwamba: Wopangidwa ndi mphamvu zolimba kwambiri, mabawuti awa amakonzedwa kuti azigwira zolemetsa zolemetsa, kuwapangitsa kukhala abwino pama projekiti akuluakulu, opsinjika kwambiri.

Mapangidwe Apamwamba Oletsa Kumasula: Kukhala ndi mutu wapadera wa hexagonal ndi mawonekedwe ophatikizika a flange, mabawutiwa amapereka chithandizo chokulirapo komanso kupsinjika kwa malo poyerekeza ndi ma bawuti wamba a hex, kuwonetsetsa kukana kwambiri kumasula.

Kuyika Mosasamala: Mapangidwe a ergonomic hexagonal amalola kuyika mwachangu ndi kusokoneza pogwiritsa ntchito zida zokhazikika, kuchepetsa kwambiri nthawi yokonza pamalowo.



Product Parameter

(mm) M12 M14 M16 M20 M24 M30 M36
P 1.75 2 2 2.5 3 3.5 4
ds max 12.7 14.7 16.7 20.84 24.84 30.84 37
ds min 11.3 13.3 15.3 19.16 23.16 29.16 35
s max 21 24 27 34 41 50 60
s min 20.16 23.16 26.16 33 40 49 58.8
ndi max 24.25 27.71 31.18 39.26 47.34 57.74 69.28
ndi min 22.78 26.17 29.56 37.29 45.2 55.37 66.44
k max 7.95 9.25 10.75 13.4 15.9 19.75 23.55
k min 7.24 8.51 9.68 12.12 14.56 17.92 21.72
ndi max 13.7 15.7 17.7 22.4 26.4 33.4 39.4
r min 0.6 0.6 0.6 0.8 0.8 1 1



Industrial Applications

Chifukwa cha mphamvu zawo zamakina, zomangira zathu zolemetsa zimagwiritsidwa ntchito kwambiri m'magawo ofunikira padziko lonse lapansi:

  • Infrastructure & Energy: Mphamvu yamphepo, mphamvu ya nyukiliya, ma solar photovoltaic arrays, milatho, ndi misewu yayikulu.

  • Makina Olemera: Zida zopangira mafakitale, zotengera zokakamiza, uinjiniya wamagalimoto, ndi makina amigodi.

  • Kumanga Zitsulo Zomangamanga: Zomangamanga zazikulu zamabizinesi ndi maukonde oyendera njanji.


Za Dongshao Fastener Manufacturing

Cholowa Chathu & Kukula

Yakhazikitsidwa m'zaka za m'ma 1980, Dongshao yakula kuchokera ku msonkhano wapadera kukhala gulu lalikulu la mafakitale apamwamba. Kutengera malo amakono opangira masikweya mita 10,000, bizinesi yathu imalemba antchito odzipereka opitilira 100, kuphatikiza gulu lapadera la akatswiri opitilira 20 aukadaulo ndiukadaulo.

Monga olandila nthawi zambiri "315 Excellent Credit Reference Demonstration Unit" m'chigawo cha Hebei, chilengedwe chathu chamakampani chimaphatikizapo zopangira zodzitetezera (Dongshao Heat Treatment) ndi zida zapamwamba zopangira zitsulo (Handan Dongke).


MwaukadauloZida Zopanga Zopanga

Fakitale yathu imagwiritsa ntchito makina opangira zida zamakono kuti zitsimikizire kulolerana kolimba komanso kukhulupirika kwambiri, kuphatikiza:

  • Makina apamwamba kwambiri opangira mtedza ku Taiwan

  • Mipikisano siteshoni ozizira mutu ndi otentha masitampu zida

  • Precision CNC lathes, kugudubuza ulusi, ndi makina ophera

  • M'nyumba mwapadera kutentha mankhwala ndi otentha-kuviika galvanizing mizere


Global Footprint & Trusted Partnerships

Pomwe ikusunga gawo lalikulu pamsika ku China, zinthu za Dongshao zimatumizidwa padziko lonse lapansi ku Southeast Asia, Europe, North America, South America, ndi Africa. Takhazikitsa mgwirizano wanthawi yayitali ndi zimphona zamakampani, kuphatikiza:

  1. China Railway (14th & 7th Bureau Groups)
  2. Malingaliro a kampani CFHI Tianjin Heavy Industry Co., Ltd.

  3. Malingaliro a kampani China Jianzhong Nuclear Fuel Co., Ltd.

  4. Fujian Hongguan Road & Bridge Anti-Corrosive Technology

  5. Sinohydro Bureau 12, Jiuye Construction, ndi Xinbang Construction Group

Comprehensive Full Cycle Service

  • Kukambirana Kusanagulitsidwe: Upangiri waukatswiri waukatswiri, kukonza zinthu, ndi njira zosinthira makonda zomwe zimapangidwira zovuta zaumisiri wa polojekiti yanu.

  • In-Sale Management: Kukonzekera kosasunthika, kutsata zinthu mowonekera, komanso kutumiza kodalirika panthawi yake.

  • Thandizo Pambuyo Pakugulitsa: Thandizo laukadaulo lathunthu, chiwongolero chokonzekera, ndi maphunziro amakasitomala kuwonetsetsa kugwiritsidwa ntchito kwazinthu komanso chitetezo chokwanira.



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