Shipping Auto Parts from Nanjing to Seattle via Ocean Freight

For moisture-sensitive Auto parts, choose inner sealed pouches around each component, then place them in double-wall boxes with sufficient cushioning. Seal all seams with Water-resistant tape and clearly mark cartons “Protect from Moisture”. For export or long-duration transit, Consider adding humidity control packs inside master cartons and, if needed, inside the shipping container.

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

Fluid-filled Auto parts such as fuel system components, shock absorbers, or oil coolers can require special handling notes, depending on the type and quantity of fluid. Shippers should Check whether the product is classified as dangerous goods under IMDG and IATA regulations and Provide 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 Car parts such as engines, transmissions, ECUs, and safety modules are typically shipped with enhanced transit insurance. Carrier default liability is usually limited and may not cover the full replacement cost of specialized Automotive parts. Most brokers 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 Can be processed efficiently.

To reduce damage in mixed Automotive pallet loads, arrange the heaviest metal components at the bottom, with lighter boxes and vehicle tires above. Use edge protectors, Stretch wrap plus strapping to stabilize the load and prevent shifting. Keep moisture-sensitive auto components toward the center of the pallet, away from potential leaks or condensation on trailer walls, and Clearly label any fragile or orientation-sensitive cartons so handlers will follow correct handling procedures.

Key documentation includes a commercial invoice, packing list, bill of lading, and any necessary export permits from China. Additionally, import documentation such as the customs declaration and compliance with U.S. regulations for automotive parts may be required upon arrival in Seattle.

Seasonal considerations may include potential disruptions due to typhoon season in the Pacific, which typically occurs from May to October, potentially affecting shipping schedules and routes. Additionally, peak shipping seasons, such as pre-holiday periods, may lead to increased congestion at ports.

SAMMIE transformed our business by becoming the centerpiece of our value, reinvigorating sales, attracting top-tier clients like Walmart and Costco, and reshaping how we operate.

We say this because the company is personal—named after our founder and his daughter—and reflects the trust, respect, and commitment we bring to every relationship.

We help manage risk and reduce delays by using SAMMIE as a mission-critical platform with live data, predictive alerts, and exception management so importers can manage risk, reduce delays, and reclaim control.