Shipping Plastic Goods from Penang to Shanghai via Ocean Freight

For moisture-sensitive mixed cargo, Start by using sturdy, double-wall cartons sized closely to the contents. Line each box with a Plastic liner and seal it before closing the carton. We recommend separating Kitchen accessories and other fragile miscellaneous items with dividers or bubble wrap, then filling voids with paper or foam so nothing moves. Finally, Wrap the palletized load with stretch film, including a top sheet, to reduce exposure to humidity and light rain during handling.

Yes, you can ship single-use items with heavier Other goods, but You must control how they are combined. Place heavier cartons at the bottom of the pallet and lighter boxes with Plastic products on top. Inside each carton, Use inner boxes or dividers so sharp or rigid items do not deform softer plastics. We recommend limiting stack height and marking “Do Not Crush” when mixed cartons contain fragile plastic tableware or thin packaging materials.

For medium-weight assorted products, Choose Heavy-duty corrugated cartons that can handle stacking in trucks or containers. Smaller, well-filled cartons generally perform better than oversized boxes with lots of empty space. For shipments that include Packaging materials, Separate sharp-edged items so they do not cut into neighboring Miscellaneous items. On pallets, apply corner protectors and strapping to keep the load square and stable, especially for mixed consumer goods moving through multiple hubs.

In most cases, travel kits shipped with other General merchandise only require standard commercial documentation, but accuracy is important. You should list each product group separately on the commercial invoice and packing list, indicating quantities and weights for items like Packaging supplies. Use clear, non-technical descriptions and add handling marks such as “Keep Dry” or “Fragile” where appropriate. If any component of the travel kits (for example, aerosols or batteries) is regulated, Consult your carrier for additional dangerous goods documentation and packing rules.

Store containers and boxes and other Miscellaneous items in a clean, dry area away from direct sunlight and open dock doors. Keep cartons on pallets or shelving rather than directly on the floor to avoid moisture wicking into boxes, especially for moisture-sensitive Plastic products. We recommend maintaining good airflow and using dehumidifiers or desiccant where humidity is high. Rotate stock so older boxes and plastic goods are used first, ensuring they retain enough strength for safe stacking and transport.

The required documentation typically includes a commercial invoice, packing list, bill of lading, and any necessary certificates of origin or compliance with Chinese regulations.

Yes, mixed consumer goods should be properly packed and labeled to comply with customs regulations. Additionally, it is important to ensure cargo is secured and protected from moisture and contamination during the ocean journey.

DNA’s “One Test Run” offer is an invitation to move a single shipment with DNA so we can demonstrate our visibility, reliability, and partnership, showing how our SAMMIE platform and proactive team perform in a real-world test.

Yes, absolutely. You don’t have to move your whole operation; you can give us one shipment in any mode or lane as a “test run,” and we’ll handle it end-to-end with precision, transparency, and care.

Our SAMMIE system offers a live look at shipments from port to final delivery with 18 milestone updates, satellite container tracking, and instant alerts, so your team always knows what’s moving, what’s delayed, and what’s next.