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

We are a direct luggage manufacturer with 2 production lines, monthly output of 30×40HQ containers, supplying sturdy cool hard case luggage to global importers and private label brands. Select from ABS, ABS+PC and PP shells, in 20/24/28-inch expandable sizes, featuring quiet 360° spinner wheels, adjustable iron/aluminum telescopic handles and functional inner compartments.
The American and European markets do not require TSA locks. We offer all bulk orders complete OEM customization, strict batch quality control, stable lead time and free spare parts after-sale service.
Product Performance
We develop several shell material alternatives to satisfy different market price ranges. ABS offers affordable stock solutions, while ABS+PC delivers enhanced scratch resistance. PP material offers exceptional impact resistance for demanding applications. Stock colors are available for fast delivery. Custom Pantone color matching is available for brand exclusive lines.
Every suitcase has an expandable zipper for extra packing space on long trips. X-shaped fixing straps inside the luggage keep garments tidy during transit. A built-in zipper divider keeps dry clothes separate from wet toiletries, plus side mesh pockets hold chargers, cosmetics and small travel accessories.
We modify telescopic handle structures to the size of the suitcase as to ensure balanced usability. There are three different height settings on the 20-inch carry-on to accommodate people of varying heights. The bigger 24 inch and 28 inch luggage come with two-stage rods which increase the overall sturdiness of the structure. All suitcases feature silent 360° spinner wheels that pass long-term abrasion tests, rolling smoothly and silently on airport tiles and hotel carpets. Standard locks are standard and we offer TSA lock upgrades for buyers selling to US & European regions.
Flexible Brand Customization Options
Many overseas brand distributors are taking advantage of our integrated OEM & ODM service to develop a differentiated product line without having to juggle multiple suppliers. In addition to printing a silk screen and embossed logo on the luggage shell, our workshop can also make changes to hardware details such as lock patterns and handle grips. We also offer extensive customization including custom lining fabrics and branded export cartons for offline retail display.
Before mass production, our technical team will produce physical samples and design renderings for your approval. This pre-production check effectively avoids color mismatch and dimensional errors which delay your whole order schedule.
Factory Quality Control Rigorous
We conduct a full range of tests for each batch of finished products. Stable quality is the basis for long-term wholesale cooperation. The luggage is drop impact tested, the wheels are roll-tested continuously, and the pull rods are load tested to ensure long-term durability. While our factory does not have CE, BSCI, ISO or REACH certifications, we can provide full test videos for your local sales platform filing.
For safe ocean shipping, each 3 piece luggage set is packed into a 5-layer export carton 533578cm thick. The interior is foam padded so the shell does not get scratched or damaged from collisions during cross-continental transport.
Specification Reference
| Specification Item | 20in Carry-on | 24in Mid-size | 28in Large | 3-piece Set Note |
|---|---|---|---|---|
| Net Weight | 2.8kg | 3.5kg | 4.5kg | Matches the weight of each single size in the set |
| Shell Material | ABS / ABS+PC / PP optional | ABS / ABS+PC / PP optional | ABS / ABS+PC / PP optional | Unified material for the whole set is supported |
| Core Features | Expandable design, 360° silent spinner wheels | Expandable design, 360° silent spinner wheels | Expandable design, 360° silent spinner wheels | Standard configuration for all sizes in the set |
| Telescopic Handle | Iron / Aluminum optional; 3 adjustable gears | Iron / Aluminum optional; 2 adjustable gears | Iron / Aluminum optional; 2 adjustable gears | Matches the configuration of each single size |
| Lock Option | Standard lock, TSA lock custom for US/EU markets | Standard lock, TSA lock custom for US/EU markets | Standard lock, TSA lock custom for US/EU markets | Unified lock configuration for the whole set is supported |
| Stock Colors | Black, champagne gold, red, green, yellow, dark blue, pink, army green, gray | Black, champagne gold, red, green, yellow, dark blue, pink, army green, gray | Black, champagne gold, red, green, yellow, dark blue, pink, army green, gray | Unified color or mixed colors for the set are both available |
| Interior Layout | X strap, zipper divider, dry-wet zone, mesh pocket | X strap, zipper divider, dry-wet zone, mesh pocket | X strap, zipper divider, dry-wet zone, mesh pocket | Standard configuration for all sizes in the set |
| Outer Packing Size | Standard single export carton | Standard single export carton | Standard single export carton | Fixed 533578cm 5-layer export carton with foam padding |
FAQ
Q: What is your MOQ for cool hard case luggage bulk orders?
A: The minimum order quantity is 200 sets per existing mould style. If you need exclusive custom mould development, our sales team will separately confirm mould cost and MOQ based on your design.
Q: How long are sample and mass production lead times?
A: Samples will be finished within 10 working days after design confirmation; mass production takes 40 days once all order details are finalized. We share weekly production photos to keep you updated on progress.
Q: Can I mix different sizes and colors in one container?
A: Yes, mixed sizes and colors are allowed as long as each single style meets the 200-set MOQ requirement, ideal for distributors testing
multiple styles in one shipment.
Q: Is TSA lock necessary for orders shipped to the US and Europe?
A: It is not mandatory but highly recommended. Standard locks may be damaged during customs inspection, which will trigger customer returns. A small extra charge applies for TSA lock upgrades.
Q: What after-sales support can your factory provide?
A: We attach free spare wheels, pull rods and locks to every large shipment. We supply free replacement parts for defects caused by production issues; damage arising from logistics transit is not covered.
Q: Can you provide test documents for local market sales?
A: We can provide complete QC test videos covering drop, wheel and pull rod tests. Note that our factory does not hold formal CE, BSCI or ISO certificates, so related certification papers cannot be issued.
Closing Call to Action
Our factory direct prices and stable quality help increase your profit margins when buying hardshell luggage for offline retail stores, cross-border shops or independent travel brands. Our sales team can provide samples, detailed quotations and custom OEM production plans directly without middleman markup.
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