China wholesale ASTM A307 Grade B Heavy Hex Bolt Supplier – Hexagon Bolts ISO4014 ISO4017 Gr8.8 Gr10.9 Gr12.9 – Zhongli bolts

● Indawo yokuzalwa: eNingbo, eChina

● Isicelo senani elincane: 500 kgs ngosayizi ngamunye

● Igama lomkhiqizo: ZYL

● Okubalulekile: 35K 45K,10B21, 40Cr,35CrMo,42CrMo

● I-Dia: M10-M48

● Ukwelashwa kwendawo: I-Black oxide, iZinc Plated,Hdg.Dacromet

ISO4014

GB5782

I-GB, isifinyezo se-Chinese Pinyin se-“National Standard”, sisho izinga likazwelonke le-People's Republic of China.

ISO, isifinyezo sesiNgisi se-International Organisation for Standardization. Igama layo eliphelele lithi “International Organisation for Standardization” noma “International Stadard Organised”.

I-Black oxide, iZinc Plated, i-dacromet

Gr8.8, Gr10.9, Gr12.9

1. Ingabe ungumkhiqizi webhawodi we-GB ne-ISO?

Yebo, singabakhiqizi

2. Inani inkampani yakho?

Sikhiqiza ikakhulukazi amabhawodi e-hex, amabhawodi e-hex head flange, Izikulufu ze-Hexagon Socket Head Cap, ama-stud bolt, amantongomane e-hex, njll.

3. Singakanani isikhathi sakho sokulethwa kwe-GB ne-ISO bolts?

Izinsuku ezingama-30-45

4. Ngingathola isikhathi esingakanani inani?

Sivame ukucaphuna kungakapheli amahora angama-24 ngemuva kokuthola uphenyo lwakho (Ngaphandle kwempelasonto namaholide).

5. Kuthiwani ngewaranti?

Sizethemba kakhulu ngemikhiqizo yethu, futhi siyipakisha kahle kakhulu ukuze siqinisekise ukuthi izimpahla zivikelekile ekuvikelweni komthombo.

Ukuze ugweme noma iyiphi inkinga elandelayo mayelana nenkinga yekhwalithi, siphakamisa ukuthi uhlole izimpahla uma usuzitholile. Uma kukhona inkinga yezokuthutha eyonakele noma yekhwalithi, ungakhohlwa thatha imininingwane yezithombe bese usithinta ngokushesha ngangokunokwenzeka, sizoyiphatha kahle ukuze siqinisekise ukuthi ukulahlekelwa kwakho kunciphisa kube kuncane kakhulu.