Shipping Vehicle Parts from Yokohama to Shanghai via Ocean Freight

For moisture-sensitive car parts, Use inner Moisture-barrier bags around each component, then place them in double-wall boxes with sufficient cushioning. Seal all seams with filament tape and clearly mark cartons “Keep Dry”. For export or long-duration transit, assess adding humidity control packs inside master cartons and, if needed, inside the shipping container.

You are allowed to ship Tires with boxed Auto parts, but it is best that they are physically separated and properly secured. Most carriers recommend palletizing boxed Vehicle components and then stacking or racking vehicle tires so they do not press against or rub cartons. Avoid placing heavy loose car tires on top of fragile or moisture-sensitive vehicle parts, as this can cause crushing or punctures during transit.

Fluid-filled vehicle parts such as fuel system components, shock absorbers, or oil coolers May require Hazardous materials declarations, depending on the type and quantity of fluid. Shippers should review whether the product is classified as dangerous goods under DOT and IATA regulations and prepare the appropriate safety data sheets (SDS), UN numbers, and packing group information if applicable. Even when not regulated as hazardous, clearly mark “Contains Fluids – Keep Upright” on packaging and shipping documents to guide carriers.

High-value vehicle components such as engines, transmissions, ECUs, and safety modules Are best shipped with Full-value cargo insurance. Carrier default liability is usually limited and may not cover the full replacement cost of specialized auto parts. We recommend insuring based on replacement value, documenting serial numbers and condition at pickup, and retaining invoices and packing lists so any claim for loss, impact damage, or moisture-related failure will be processed efficiently.

To reduce damage in mixed vehicle components pallet loads, Place the heaviest metal components at the bottom, with lighter boxes and Tires above. Use edge protectors, banding and film wrap to stabilize the load and prevent shifting. Keep moisture-sensitive Car parts toward the center of the pallet, away from potential leaks or condensation on trailer walls, and visibly tag any fragile or orientation-sensitive cartons so handlers will follow correct handling procedures.

When shipping auto parts via ocean freight, it is important to ensure that all items are securely packaged to prevent damage during transit. Additionally, components sensitive to moisture should be adequately protected, as ocean conditions can introduce humidity. Proper labeling and categorization of parts are also crucial for efficient handling upon arrival.

Required documentation includes a commercial invoice detailing the auto parts, packing list, bill of lading, and any necessary export permits from Japan. Import documentation for China may also include a customs declaration and any applicable certificates of origin or quality assurance, depending on the regulations for automotive parts.

DNA Supply Chain captures our belief that success in business, like in life, depends on a foundation built on strong bonds, shared values, and trust, which we bring to every client relationship.

Our system was developed after a high-stakes wake-up call in 2017, when a critical container for a client’s first shipment with Marriott was delayed by 10 days, prompting us to build a more accurate, visibility-focused solution.

For clients, it means our AI-enhanced platform SAMMIE is not just software but a total supply chain management system that delivers on the promise of real-time visibility, predictive alerts, and seamless coordination.