Views: 0 Author: Zhejiang Shengxian Electric Technology Co., Ltd Publish Time: 2026-06-23 Origin: Zhejiang Shengxian Electric Technology Co., Ltd
For many overseas customers buying power distribution equipment from China, the biggest concern is often not quality – it is shipping.
After all, a distribution panel leaves the factory in perfect condition. But after thousands of kilometers of ocean freight and multiple loading and unloading operations, will it still arrive intact?
Shipping damage is one of the most common disputes in international trade. And most damage comes down to one thing: inadequate packaging.
This article covers the standard practices and key considerations for export packaging of power distribution equipment – so you know what to expect and what to check when the goods arrive.
During shipping, power distribution equipment goes through a lot:
Rough seas causing container movement
Multiple lifts and transfers (factory → truck → port → ship → destination port → truck → site)
Temperature changes and condensation inside the container
Stacking pressure from multiple layers of cargo
Poor packaging can lead to:
Cabinet deformation and scratched paint
Loose or detached internal components
Moisture ingress and oxidation of electrical connections
Sticking or jammed operating mechanisms
A qualified export packaging solution typically includes the following:
Element | Purpose | Common Practice |
|---|---|---|
Wooden crate or steel frame | Load bearing, impact protection | Solid wood frame or steel structure with base rated for forklift handling |
Moisture barrier | Moisture and dust protection | Full coverage with aluminum foil laminate or PE film, with desiccant inside |
Securing and bracing | Prevents cargo movement inside the crate | Bolted to base or secured with wooden blocks – no relative movement |
Marking (shipping marks) | Easy identification and handling | Printed or pasted shipping marks (This Way Up, Keep Dry, Center of Gravity, etc.) |
Our standard export packaging uses ISPM-15 compliant wooden crates (plywood or OSB sheets). These materials are heat-treated during manufacturing and do not require fumigation or IPPC stamping.
Advantages of ISPM-15 compliant crates:
No fumigation required – saves time and cost
Meets the import quarantine requirements of most countries
High strength and good load-bearing performance
Structural requirements:
Frame construction with screws or steel angles at the corners
Equipment bolted to the base or secured with wooden blocks
Minimum 50–100mm clearance between the equipment and the crate walls, filled with foam or cushioning material
Lifting rings or designated lifting points on the top of the crate
Why ISPM-15 compliant materials?
Import regulations on solid wood packaging are becoming stricter worldwide. Processed wood materials help avoid customs clearance issues at the destination port.
No additional processing is needed – which shortens production lead time.
The materials have already been treated at high temperature and pressure and are free from pests.
Note: If your country has special packaging requirements (such as specific certifications or treatment methods), please let us know in advance. We can customize the packaging to meet your specifications.
During ocean freight, temperature changes inside the shipping container can cause condensation – relative humidity can reach 95% or higher.
Our standard moisture barrier procedure:
Step | Method |
|---|---|
1 | Wrap the entire equipment with aluminum foil laminate or PE film |
2 | Place sufficient silica gel desiccant inside the wrapping (calculated based on volume) |
3 | Seal all joints of the film with tape to ensure moisture cannot enter |
4 | Add an outer layer of corrugated cardboard or thin plywood for mechanical protection |
Note: Moisture barrier packaging must be done indoors in a dry environment. If done on rainy days or in high-humidity conditions, the effectiveness will be significantly reduced.
Shipping marks are printed or pasted on the outside of the crate to guide handling and storage.
A standard shipping mark should include:
Information | Description |
|---|---|
Consignee name and address | Must match the Bill of Lading |
Contract/Purchase Order number | For customs clearance and receipt verification |
Port of destination | e.g., Lagos, Mombasa, Dar es Salaam |
Package number | e.g., 1 of 3, 2 of 3, 3 of 3 |
Gross weight and net weight | For selecting the right lifting equipment |
External dimensions | Length × Width × Height (mm) |
Common handling marks:
Symbol | Meaning |
|---|---|
☂️ This Way Up | Keep the crate upright |
☂️ Keep Dry | Protect from moisture and rain |
⚠️ Center of Gravity | Indicates the center of gravity for safe lifting |
Handle with Care | Avoid rough handling |
Stacking Limit | Maximum stacking layers |
When the equipment arrives at your project site, we recommend the following inspection steps:
Step | Check the Following |
|---|---|
1 | Is the crate intact? Any damage, deformation, or water stains? |
2 | Are the shipping marks correct? Does the package count match the Bill of Lading? |
3 | After opening the crate, is the inner moisture barrier intact? Any signs of water ingress? |
4 | After removing the moisture barrier, check the equipment exterior for impacts, scratches, or deformation |
5 | Check for any loose, detached, or shifted internal components |
6 | Check all bolts and terminals to ensure they are tight |
7 | Check all documents – packing list, drawings, test reports, etc. |
Note: If you find serious damage, note it on the delivery receipt, take photos as evidence, and contact the supplier and the insurance company immediately.
Export packaging is much more than "just putting it in a wooden box." Good packaging is the last line of defense in getting your equipment safely to site.
Our standard packaging solution uses ISPM-15 compliant crates + moisture-sealed barrier packaging + complete shipping marks. All packaging materials meet international shipping requirements, so you do not need to worry about quarantine issues at the destination port.
We also support custom packaging solutions to meet specific client requirements. If you are sourcing power distribution equipment from China and have any questions or special packaging needs, feel free to contact us.
Contact us：
Web: https://yqsxdl.en.made-in-china.com/
Whatsapp：+86 195 1818 9858
Mail: lunahe927@gmail.com/19518189858@163.com
