Load analysis and cushioning calculations based on your cargo and its distribution route — worked out long before anything ships
Packaging design is not "drawing a box" — it is a systems engineering exercise based on cargo characteristics, the transport route and environmental conditions. Working to GB/T 8166 and the ISTA series, our engineering team runs full load analysis and cushioning calculations for every shipment.
Weight, centre of gravity, fragility (G factor), surface protection and assembly/disassembly requirements
Transport mode, handling cycles, stacking layers, temperature, humidity and salt spray exposure
FEA verification of base beams, stacking compression strength and lifting points
Cushion thickness calculation, VCI corrosion inhibition and desiccant quantity determination
Deliverables: structural design drawings (CAD/PDF), load calculation report, bill of materials (BOM), and packing and securing work instructions.
Confirm cargo description, weight and dimensions, destination and customs requirements
On-site measuring or drawing review to fix fragility, stacking and lifting conditions
Load calculation and FEA to determine materials and member sizes
Build a sample case and validate it by drop, stacking and vibration testing
Freeze drawings and BOM, then produce — optionally with on-site packing
Iterate on damage feedback to keep cutting unit packaging cost
Machine tools, generator sets and lines needing base-beam and lifting design
Low fragility values — combined cushioning, anti-vibration and moisture protection
Securing, insulation and thermal protection to UN38.3 and dangerous goods rules
To dedicated standards, including ESD protection and long-term preservation
Standardised returnable solutions balancing load factor and reuse
Container securing, stacking sway and salt spray protection design
Send over the cargo parameters and an engineer will reply within one working day with a concept and cost range