China wholesale OEM black double bolts Manufacturer - ASTM A193 B7 Stud Bolt, maballo a likhoele 12ft grade B7 - Zhongli bolts

The stud bolts tlhahiso ea boemo bo tloaelehileng: B7; B7M; L7, L7M le B16
Mofuta oa tlhahiso: 1/2"- 2" bophara,
M10-M56;
Bolelele ke 16-5000 mm
Maemo: ASTM A193, DIN975,DIN976
Lintho tse tala: B7,42CrMo.
Setifikeiti: ISO9000

Ho ea ka boholo le bolelele, ha re bua ka kakaretso, likotoana tse 10-100 ke bongata le palletized

Lipehelo tsa thomello le tefo:

Kou ea thepa: Ningbo

Lipehelo tsa tefo: 30% depositi, 70% khahlano le kopi ea B/L kapa ka L/C le D/P ha u bona

Ningbo Zhongli Bolts Manufacturing Co.Ltd, e thehiloeng ka 2003, ke moetsi ea hloahloa oa li-fasteners tse matla haholo ka litlhaloso tse fapaneng tsa mefuta e fapaneng. Ho koahela sebaka se ka bang lisekoere-mithara tse 10,000, motse-moholo o ngolisitsoeng oa li-yuan tse 1500,000, ka kakaretso ea tlhahiso ea selemo ea lithane tse 15,000. Khampani e thehile makala a 'maloa a thekiso Chaena. Ho sa le joalo, lihlahisoa tsa k'hamphani li romelloa Europe, USA, Middle East, Asia Boroa-bochabela le libaka tse ling. Khamphani e na le matla a matla a botekgeniki, lisebelisoa tse felletseng tsa tlhahlobo le mochini o fapaneng o ikemetseng oa liteishene tse ngata o batang le o chesang, e le ho u fa lihlahisoa tse tšepahalang le tsa boleng bo holimo.

1.Maraka oa hau o ka sehloohong oa thepa ke ofe?
Europe, USA, Middle East, Asia Boroa-bochabela le libaka tse ling.

2.Ke lintho life tse ling tseo u ka li hlahisang?
Hex bolts ASTM A325, Hex head bolts DIN931,DIN933, EN14399, DIN6914,ISO4014,ISO4017 Gr8.8 10.9 12.9, Hex socket cap screws DIN912,ISO4762 GR8.9.8 12.
Hex Flange bolts DIN6921 GR10.9 e nang le serration, thread rod A193 B7 boholo bo bolelele le boholo bo khutšoanyane bo nang le linate tsa 2H.

3.U ka qeta setshelo halelele hakae?
E itšetlehile ka boholo le bongata; ka tloaelo re hloka 30-45days ho qeta setshelo.

4.Min quantity ea hau ke efe bakeng sa liboutu tsa A193 B7?
Min quantity ea rona ke 1000kgs ka boholo.