Expandable Multi-Compartment Suitcase

Zhejiang Zhuolv New Materials Co., Ltd. is one of the leading manufacturers and suppliers of expandable multi-compartment suitcase in China, also supports customized service. If you're going to buy bulk durable expandable multi-compartment suitcase, welcome to get pricelist and free sample from our factory. Quality products and reasonable price are available.

Expandable Multi-Compartment Suitcase combines a hardside shell, zippered expansion gusset and organized interior storage. The gusset increases packing depth when additional capacity is required, while separate compartments keep garments, accessories and smaller travel items arranged within the case.

The range can be configured in 20-inch, 24-inch and 28-inch sizes with ABS, ABS+PC or PP shells. Standard configurations include four 360-degree spinner wheels, a telescopic trolley handle, zipper closure, interior dividers, zippered pockets and compression straps.

Expandable Structure
Expansion Gusset
A perimeter zipper opens the gusset to increase the usable packing depth. A typical expansion range is 30–45 mm, depending on suitcase size and the approved construction.
Standard Profile
The gusset remains closed during normal packing. This keeps the case at its standard depth until additional packing space is required.
Expanded Profile
Opening the expansion zipper adds packing depth without replacing or changing the main shell. The final expanded dimensions are confirmed with the product specification.

Multi-Compartment Interior
Main Compartments
A divided interior separates the two sides of the case for more controlled packing. The layout provides dedicated areas for clothing and other travel items.
Zippered Pockets
Zippered pockets create smaller storage areas within the main interior. Pocket size and placement can be adjusted to the approved interior layout.
Compression Straps
Adjustable straps secure clothing inside the compartment and help maintain the packing arrangement during handling.

Shell Material Options
ABS
ABS provides a molded hardside construction with defined shape and a broad range of surface and color options.
ABS+PC
ABS+PC combines ABS and PC within the shell construction. It can be specified when the product requires a different balance of shell rigidity, flexibility and surface appearance.
PP
PP provides a lightweight molded shell option with material flexibility suited to luggage applications.

Mobility and Handling
Spinner Wheels
Four 360-degree spinner wheels allow multidirectional movement. Typical wheel diameters range from 50–60 mm on compact configurations and 60–70 mm on larger cases.
Trolley Handle
A two- or three-stage telescopic handle provides adjustable positions for rolling. Handle dimensions and travel are matched to the selected case size.
Carry Handles
Top and side carry handles provide separate lifting points during loading, unloading and manual movement.

Typical Specifications

Size Selection
20-Inch
Approximate dimensions are 55 × 36 × 23 cm before expansion. This format suits compact travel collections and shorter trips where internal organization remains important.
24-Inch
Approximate dimensions are 65 × 43 × 27 cm before expansion. The larger interior provides additional packing space for multi-day travel.
28-Inch
Approximate dimensions are 75 × 50 × 30 cm before expansion. This format provides a larger packing area for extended travel and higher-volume luggage requirements.

Manufacturing and Quality Control
Shell Forming
Shell dimensions, molded features and surface condition are checked against the approved specification during production.
Component Assembly
Wheels, trolley handles, zippers, dividers, carry handles and lock components are assembled according to the selected configuration.
Functional Inspection
Inspection points can include zipper operation, expansion function, wheel rotation, trolley handle movement, shell dimensions, handle attachment and component alignment.

Applications and Buyer Fit
Travel Retail
The expandable structure and divided interior suit luggage collections positioned around flexible packing capacity and organized storage.
Business Travel
Separate interior sections provide defined areas for clothing, accessories and work-related travel items.
Family Travel
The 24-inch and 28-inch formats provide larger packing areas, while the divided interior helps organize different categories of belongings.
Private-Label Collections
The product configuration can include selected shell material, size, color, interior layout, hardware, logo placement and packaging requirements.

FAQ
What sizes are available?
Common configurations are 20-inch, 24-inch and 28-inch. Final dimensions are confirmed according to the approved product specification.
How much additional depth does the expansion system provide?
A typical expansion range is approximately 30–45 mm. The final depth depends on case size and the selected gusset construction.
Which shell materials are available?
ABS, ABS+PC and PP are available as typical shell material options. The final material is specified according to the product configuration.
Can the interior compartments be customized?
Yes. Divider panels, pocket positions, compression straps and compartment layouts can be adjusted according to the approved design.
Can colors and logos be customized?
Yes. Shell color, logo placement, interior details and packaging can be specified for the selected product program.
What information is required for a quotation?
The main requirements are size, shell material, quantity, color, interior layout, hardware, branding and packaging specifications.