International ocean freight forwarding for IMO Class 2 through Class 9 hazardous materials, operating strictly under the IMDG Code, 49 CFR, and terminal-specific local regulations. Operations are managed by in-house certified Dangerous Goods Safety Advisors (DGSAs) and licensed declaration specialists, covering containerized dangerous goods (Dry Van, Reefer) and ISO Tank transport across primary chemical trade lanes linking Asia, Europe, and North America.

Key Service Features

Carrier Allocations: Maintained service contracts with major container lines (e.g., MSC, Maersk, CMA CGM) on high-risk DG routes to minimize rolling rates.

In-House DGSA Audits: Pre-shipment verification of MSDS/SDS, UN classification, Proper Shipping Names, and Multi-modal Dangerous Goods Forms executed internally prior to carrier submission.

Dedicated Yard Partnerships: Strategic partnerships with hazardous container yards (CY) in major load ports (e.g., Shanghai, Ningbo, Rotterdam) ensuring compliant staging and physical inspection.

Specialized Equipment: Deployment of 316L stainless steel ISO Tanks (T11 to T75) and ventilated dry boxes equipped with certified lashing and blocking systems.

Product-Specific Specifications

Technical Specification	Standard Options / Parameters	Compliance & Standards
IMO Classes Handled	Class 2 (Gases), Class 3 (Flammable Liquids), Class 4, Class 5, Class 6 (Toxic), Class 8 (Corrosive), Class 9 (Lithium Batteries, Environmentally Hazardous)	IMDG Code (Current Amendment), SOLAS Chapter VII
Equipment Types	20'GP / 40'HC DG Dry Van, ISO Tank (20ft, 21kL-26kL), Reefer DG Container	CSC, ISO 1496, ADR/RID compatible
Tank Specifications	Material: 316L Stainless Steel; Design Pressure: 4 bar - 10 bar; Working Temperature Range: -20°C to +30°C	ASME, Lloyd's Register, periodic pressure testing certified
Packaging Compliance	UN-certified steel/plastic drums, composite packs, IBCs, and specialized battery crates	UN Performance Standard (Chapter 6.1 / 6.5)

Shipping Process

Technical Audit: Submission of current SDS (not older than 3 years) for DGSAs to verify UN number, Packing Group, and flash point.

Carrier Booking: Electronic submission of the Dangerous Goods Declaration (DGD) and booking request for vessel and port safety approval.

Stuffing & Securing: Stuffing performed under supervision following CTU Code guidelines; ISO Tanks undergo valve and pressure gauge pre-trip inspection.

Port Gate-in: Hazardous container entry into designated port CY, followed by customs export declaration and terminal manifest filing.

Ocean Transit: End-to-end milestone visibility through vessel discharge at destination ports.

Cargo Requirements & Preparation

SDS Compliance

Section 14 transport information must explicitly state the correct UN number, Proper Shipping Name, Class, and subsidiary risks.

UN-Specification Packaging

Outer packagings must display valid UN marks, exact orientation arrows, and primary/subsidiary hazard labels.

Container Placarding

Affixing durable hazard placards and UN number plates on all four exterior sides of the container unit as required by IMDG Chapter 5.3.

Packing Certificate

Issuance and physical signing of the Container/Vehicle Packing Certificate (CPD) by certified inspectors prior to terminal gate-in.

Shipping Routes & Transit Time

Trans-Pacific (Asia to US): Direct loops from Shanghai, Ningbo, Shenzhen to Los Angeles, Long Beach, Houston, New York. Transit time: 14 to 28 port-to-port days.

Asia to Europe: Services connecting East China ports to Rotterdam, Antwerp, Hamburg. Transit time: 28 to 35 days.

Intra-Asia & Middle East: Regular feeders to Singapore, Port Klang, Jebel Ali. Transit time: 5 to 14 days.

Note: Timelines represent ocean transit only and exclude local terminal cut-off and DG approval lead times.

Shipping Costs & Required Information

To initiate a technical review and receive an accurate quotation within 4 business hours, please provide:

01/

UN Number & Proper Shipping Name

02/

UN Number & Proper Shipping Name

03/

Total Gross Weight, Dimensions, and Package Count

04/

Packaging Type (e.g., Steel Drums, ISO Tank, IBC, Reefer)

05/

Origin (Factory Zip Code/City) and Destination Port

06/

Special handling parameters (e.g., temperature control, stacking limits, State of Charge for batteries)

Frequently Asked Questions

Q: How long does carrier DG approval take?

A: Typically 2 to 3 working days after complete MSDS and booking submission. Certain high-hazard classes (e.g., Class 5.2 organic peroxides or Class 4.3) require extended safety reviews by vessel operators.

Q: How do you handle Lithium-ion Battery shipments (UN3480 / UN3481)?

A: We verify State of Charge (SoC) compliance, check special provision test summaries (UN 38.3), and coordinate specialized reefer or ventilated stowage arrangements as mandated by specific carrier restrictions.

Q: What protocols are followed if a container is rolled by the carrier?

A: Our operations desk maintains pre-allocated slot agreements on core trade lanes. In the event of a port congestion roll, our team immediately re-books the cargo on the next viable sailing and adjusts documentation milestones accordingly.

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