Direct Answer Capsule: Specialized container shipping from China covers two main categories: reefer containers for temperature-sensitive cargo (food, pharmaceuticals, chemicals) requiring a set-point between −25°C and +25°C, and open-top / flat-rack containers for OOG (Out-of-Gauge) cargo that exceeds standard container dimensions (e.g., machinery, steel structures, yachts). Reefers require a pre-trip inspection (PTI), continuous temperature logging, and carrier reefer plug-in at transshipment ports. OOG cargo needs accurate dimensions and weight for lashing, sea-fastening, and slot-booking at the carrier's special-cargo desk.
| Parameter | Specification |
|---|---|
| Temperature range | −25°C to +25°C (−13°F to +77°F) |
| Humidity control | 50%–95% RH (controlled atmosphere optional) |
| Airflow | Bottom-air delivery (T-bar floor); 60–140 CFM adjustable |
| PTI (Pre-Trip Inspection) | Mandatory before each use; tests compressor, temp, and defrost |
| Reefer plug-in | Required at transshipment ports (typically 24–72h standby) |
| Cargo Type | Set-Point | Notes |
|---|---|---|
| Frozen seafood / meat | −18°C to −20°C | Hard-frozen; no humidity needed |
| Fresh fruit / vegetables | +2°C to +8°C | Controlled atmosphere may apply |
| Pharmaceuticals | +2°C to +8°C | GMP GDP-compliant; data logger required |
| Chocolate / confectionery | +12°C to +18°C | Constant temp to prevent bloom |
| Container | Best For | Dimension Limit |
|---|---|---|
| Open Top (OT) | Over-height cargo loaded by crane (machinery, glass) | Height exceeds 2.39 m |
| Flat Rack (FR) | Over-width / over-length cargo (steel beams, boats) | Width >2.35 m or length >12 m |
| Platform | Heavy, oversized project cargo | No side walls; max weight |
Baton Logistics handles reefer and OOG special cargo from China, including reefer PTI coordination, OOG slot booking, and lashing supervision. Request a special-cargo quote.
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Yes, our service cover all major ports in China areas , like Shanghai / Qingdao / Ningbo/Shenzhen/Guangzhou/Hong Kong etc, Our warehouse facility in these ports are more than 5,000 square meter.
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