NINGBO YONGBIAO FASTENER CO.,LTD
NINGBO YONGBIAO FASTENER CO.,LTD
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Our factory mainly produces various types of fasteners, with normal delivery time of 20-25 days and urgent delivery time of 7-15 days. It is 35 kilometers away from Ningbo Port and very convenient for export. Spot goods can be delivered to the warehouse on the same day!
| PARAMETERS | |
| Item | spring washer |
| Spec | M2-M10 |
| Material | Stainless Steel, carbon steel,copper |
| Grade | 4.8, 8.8, 10.9, 12.9 |
| Standard | GB, DIN, UNS,JIS |
| Surface Finish | Natural, Black, White-plated zinc, Color zinc, Nickel, Dacromet, Polished, Zinc-nickel alloy, Hot-dip galvanized, etc. |
| Delivery Time | 7-20Days |
| Package | cartonboxes or PE bag |