Full coverage of all 9 IMDG classes · MSDS review · Dangerous goods packaging · One-stop maritime declaration
Fireworks, gunpowder, detonators, etc. — must be declared and shipped separately.
Compressed/liquefied gases and aerosol cans in UN-certified pressure vessels.
Paints, adhesives, solvents and alcohol — the most common exported hazardous chemicals.
Sulfur, matches and metal powders — keep dry and away from heat.
Hydrogen peroxide, potassium permanganate and bleach — never mix with organic matter.
Pesticides, chemical intermediates and arsenic compounds.
Medical isotopes and industrial inspection sources — highly specialized transport.
Sulfuric acid, caustic soda and acidic cleaners in UN-standard steel drums/IBC totes.
Lithium batteries, dry ice, magnetic materials and polystyrene beads.
| Document Name | Purpose | Issuing Channel |
|---|---|---|
| MSDS (Chinese version) | Material Safety Data Sheet describing physical/chemical properties and hazards | Manufacturer / third-party laboratory |
| Dangerous Goods Packaging Certificate | Inspection result of transport packaging for outbound dangerous goods | Local customs (former inspection bureau) |
| DG Declaration Form | Declare dangerous goods export to the Maritime Safety Administration | MSA (we file on your behalf) |
| UN38.3 Test Report | Lithium-battery-specific — UN transport safety test | CNAS-accredited third-party laboratory |
| Transport Condition Appraisal | Determines dangerous goods classification and transport conditions | Shanghai Chemical Institute and other labs |
Power banks, alcohol hand sanitizer, aromatherapy oils and airbag parts are often mistaken for non-dangerous goods. Concealment faces fines or even criminal liability if caught by customs.
Dangerous goods require UN-certified packaging (marked UN); ordinary cartons or non-standard packaging are not allowed.
Many dangerous goods cannot be consolidated with other cargo and must ship in a dedicated container. Some categories are entirely prohibited from LCL.
Countries impose extra import regulations (EU REACH, Korea K-REACH, etc.); confirm destination compliance before export.
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