Quick answer
Long ball screws for export need protection against rust, bending, and impact, plus clear handling marks. weimute should know the length, quantity, transport mode, destination, inspection photo needs, and label rules before quoting, because packing can change both cost and shipment safety.
Buyer decision table
| Packing risk | Recommended control | When to request it | | --- | --- | --- | | Rust | Anti-rust oil, sealed wrapping, desiccant if needed | Sea freight, humid destinations, long storage. | | Bending | Hard tube, wooden case, inner supports | Long screws or thin diameters. | | Impact | End protection, foam, fixed inner brackets | Mixed cargo or long-distance transport. | | Resale handling | Neutral labels, carton marks, shipment photos | Distributor stock or customer-facing delivery. |
RFQ checklist
- Confirm model, length, quantity, and whether screws ship as bars, sets, or machined parts.
- State destination country, transport mode, and expected storage time after arrival.
- Request hard tube, wooden case, anti-rust treatment, neutral labels, or carton marks as needed.
- Ask for pre-shipment photos showing labels, protection, wooden case, and full package length.
- Tell weimute if the packing must meet your distributor or end-customer standard.
Send us your packing requirements
Send weimute your length list, destination, transport mode, and packing rules before quotation. Our manufacturing and sales team will separate product price from export packing cost so the offer is easier to compare.
FAQ
**Is a wooden case always necessary?** Not always. It depends on length, diameter, transport mode, and handling risk.
**Why quote packing separately?** Separate packing lines make it clear whether price differences come from the screw itself or from export protection.
Next step
Turn this guide into an RFQ
When the specification direction is clear, send the details below together with quantity, lead time, and packing requirements.
Include these details
- Inspection items, dimension records, or photo evidence that must be confirmed.
- Rust prevention, hard tube, carton, wooden case, label, and long-part support requirements.
- Quantity, transport method, destination market, and pre-shipment confirmation needs.


