China osunwon OEM HEX Bolt Factories – Hexagon boluti ISO4014 ISO4017 Gr8.8 Gr10.9 Gr12.9 – Zhongli boluti

● Ibi ìbílẹ̀: Ningbo, Ṣáínà

● Min opoiye ìbéèrè: 500 kgs fun iwọn

● Orukọ Brand: ZYL

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

● Dia: M10-M48

● Itọju oju: Black oxide, Zinc Plated,Hdg.Dacromet

ISO4014

GB5782

GB, awọn Chinese Pinyin abbreviation ti “National Standard”, tumo si awọn orilẹ-ìdíwọn ti awọn People ká Republic of China.

ISO, abbreviation English ti International Organisation for Standardization. Orukọ rẹ ni kikun jẹ “Ajo Agbaye fun Iṣewọn” tabi “International Stadard Organised”.

Black oxide, Zinc Plated, dacromet

Gr8.8, Gr10.9, Gr12.9

1. Ṣe o jẹ olupilẹṣẹ boluti GB ati ISO?

Bẹẹni, a jẹ olupese

2. Kini ile-iṣẹ rẹ ni?

A akọkọ gbe awọn hex boluti, hex ori flange boluti, Hexagon Socket Head fila skru, okunrinlada boluti, hex eso, ati be be lo.

3. Bawo ni pipẹ akoko ifijiṣẹ rẹ fun GB ati awọn boluti ISO?

30-45 ọjọ

4. Igba melo ni MO le gba idiyele naa?

Nigbagbogbo a sọ laarin awọn wakati 24 lẹhin ti a gba ibeere rẹ (ayafi ipari ose ati awọn isinmi).

5. Kini nipa atilẹyin ọja?

A ni igboya pupọ ninu awọn ọja wa, ati pe a ṣajọ wọn daradara lati rii daju pe awọn ẹru wa ni aabo daradara.

Lati yago fun eyikeyi wahala ti o tẹle nipa ọran didara, a daba pe o ṣayẹwo awọn ẹru ni kete ti o ba gba wọn. Ti eyikeyi ọkọ ti bajẹ tabi ọran didara, maṣe gbagbe ya awọn aworan alaye ki o kan si wa ni kete bi o ti ṣee, a yoo mu daradara lati rii daju pe pipadanu rẹ dinku si kere julọ.