Tulaga lelei o fa'amau uili
1. Faʻamatalaga atoatoa: faʻapitoa i luga ole manaʻoga / faʻamatalaga atoatoa / faʻalagolago lelei
2. Mea e sili ona fiafia i ai: maualuga maʻaʻa / malosi malosi / malosi ma tumau
3. Smoony ma burr-sa'oloto: lamolemole ma susulu luga / malosi toniga / le maseesee
4. Tete'e maualuga ofu ma maualuga corrosion tetee: leai ele ma oxidation tetee i le siosiomaga susu
O le matou Hub bolt tulaga maualuga
10.9 faʻamau faʻamau
| maaa | 36-38HRC |
| malosi mālosi | ≥ 1140MPa |
| Uta Masini Sili | ≥ 346000N |
| Fa'asu'esu'ega o vaila'au | C:0.37-0.44 Si:0.17-0.37 Mn:0.50-0.80 Kr:0.80-1.10 |
12.9 faʻamau faʻamau
| maaa | 39-42HRC |
| malosi mālosi | ≥ 1320MPa |
| Uta Masini Sili | ≥406000N |
| Fa'asu'esu'ega o vaila'au | C:0.32-0.40 Si:0.17-0.37 Mn:0.40-0.70 Kr:0.15-0.25 |
FAQ
1.O a au oloa autu?
A. Matou te faʻapitoa i uili uʻamea ma nati, u bolts, ogatotonu ogatotonu ma pine puna ma isi.
B.We o le gaosiga faʻapitoa i ituaiga uma o vaega taʻavale
2.O fea lau falegaosimea?
A.O lo matou falegaosimea o loʻo i totonu o fale gaosi oloa rongqiao, liucheng street, nanaʻan, quanzhou city, fujian province in china
3.O le a lau MOQ?
A. Mo uili uila ma nati, manaʻomia 3500 pcs i meataitasi
BU fa'amau 300 pcs
C.Center bolt 1000 pcs
4.E faʻafefea lou tulaga lelei?
A.10.9 VAEGA
B.maualuga maualuga
5.O le a le faʻamaeʻaina o au oloa?
A.BLACK/GREY PHOSPHATE
B.SINC COATING
6.O le a lou lelei o lau fale gaosimea?
A.More 20 tausaga tomai faʻapitoa
B.Strong tekinolosi stuy 'au
C. Deliver i le silia ma le 50 atunuu
