China wholesale OEM HEX Bolt Manufacturers – Hexagon Bolts ISO4014 ISO4017 Gr8.8 Gr10.9 Gr12.9 – Zhongli bolts Detail:
● Sebaka sa tsoalo: Ningbo, Chaena
● Min palo kopo: 500 kgs ka boholo
● Lebitso la Lebitso: ZYL
● Boitsebiso: 35K 45K,10B21, 40Cr,35CrMo,42CrMo
● Dia: M10-M48
● Phekolo ea sefahleho: Black oxide, Zinc Plated,Hdg.Dacromet
ISO4014
GB5782
GB, khutsufatso ea Chinese Pinyin ea "National Standard", e bolela boemo ba naha ba People's Republic of China.
ISO, khutsufatso ea Senyesemane ea International Organisation for Standardization. Lebitso la eona le felletseng ke "International Organisation for Standardization" kapa "International Stadard Organised".
Black oxide, Zinc Plated, dacromet
Gr8.8, Gr10.9, Gr12.9
1. Na u moetsi oa bolt ea GB le ISO?
E, re moetsi
2. Khamphani ea hau e na le eng?
Re hlahisa haholo liboutu tsa hex, liboutu tsa hex head flange, Hexagon Socket Head Cap Screws, stud bolts, hex nuts, jj.
3. Nako ea hau ea ho fana ka GB le ISO bolts ke nako e kae?
Matsatsi a 30-45
4. Nka fumana theko nako e kae?
Re atisa ho qotsa ka hare ho lihora tse 24 ka mor'a hore re fumane potso ea hau (Ntle le mafelo-beke le matsatsi a phomolo).
5. Ho thoe'ng ka tiisetso?
Re kholisehile haholo ka lihlahisoa tsa rona, 'me re li paka hantle haholo ho etsa bonnete ba hore thepa e sirelelitsoe ke seliba.
Ho qoba mathata afe kapa afe a latelang mabapi le taba ea boleng, re khothaletsa hore o hlahlobe thepa hang ha o e fumana. Haeba ho na le taba leha e le efe ea lipalangoang e senyehileng kapa ea boleng, u se ke ua lebala ho nka litšoantšo tse qaqileng 'me u ikopanye le rona kapele kamoo ho ka khonehang, re tla e sebetsana ka nepo ho etsa bonnete ba hore tahlehelo ea hau e fokotsehile ho e nyenyane ka ho fetisisa.
Litšoantšo tsa lintlha tsa sehlahisoa:
Tataiso e Amanang ea Sehlahisoa:
Ka thekenoloji ea rona e etelletseng pele ka nako e ts'oanang le moea oa rona oa boqapi, tšebelisano-'moho, melemo le nts'etsopele, re tla ikahela bokamoso bo atlehileng hammoho le khoebo ea hau e hlomphuoang bakeng sa China wholesale OEM HEX Bolt Manufacturers - Hexagon Bolts ISO4014 ISO4017 Gr8. 8 Gr10.9 Gr12.9 – Zhongli bolts, Sehlahisoa se tla fepela lefatšeng ka bophara, joalo ka: Estonia , Romania , Mexico , Ka kopo ikutloe u lokolohile ho re romella litlhoko tsa hau mme re tla u araba kapele. Re na le sehlopha sa litsebi tsa boenjiniere se tla u sebeletsa bakeng sa litlhoko tsohle tse qaqileng. Mehlala ea mahala e ka romelloa uena ka bouena ho utloisisa lintlha tse ngata. Ka boiteko ba ho fihlela litlhoko tsa hau, ka kopo ikutloe u lokolohile ho ikopanya le rona. O ka re romella mangolo-tsoibila mme oa ikopanya le rona ka kotloloho. Ho feta moo, re amohela ho etela fektheri ea rona ho tsoa lefats'eng ka bophara bakeng sa ho tseba mokhatlo oa rona hamolemo. le lintho. Khoebong ea rona le barekisi ba linaha tse ngata, hangata re latela molao-motheo oa tekatekano le melemo e tšoanang. Ha e le hantle ke tšepo ea rona ho rekisa, ka boiteko bo kopanetsoeng, khoebo ka 'ngoe le setsoalle molemong oa rona. Re labalabela ho fumana lipotso tsa hau.
Ka Tina oa Burundi - 2017.03.28 12:22 Ts'ebeletso ea tiisetso ka mor'a thekiso e nakong ebile e nahannoa, mathata a ho kopana a ka rarolloa kapele haholo, re ikutloa re tšepahala ebile re sireletsehile.
Ka Cheryl oa Latvia - 2018.06.05 13:10 
