# هل توجد حقائب EVA خفيفة الوزن بمظهر احترافي لرحلات العمل

Canonical URL: https://evacasemanufacturer.com/ar/news/are-there-lightweight-eva-cases-with-a-professional-look-for-business-travel
Published: 2026-05-30 13:02:00
Author: Dongguan Lianping Luggage Co., Ltd.
Publisher: LIANPING
Keywords: lightweight eva case, eva business travel case, custom eva case manufacturer, pu leather eva case, eva tablet case, eva case moq 500, professional eva carrying case
Views: 1,325
Language: ar

اطلع على كيفية استيعاب حافظة أعمال EVA بوزن 470 غرام وغطاء من جلد PU وإسفنج مقطوع لجهاز لوحي مقاس 13 بوصة والمستندات، مع حد أدنى للطلب 500 قطعة وعينة خلال 3 أيام.

A regional sales manager walked into the Dongguan plant in late March with a worn-out ABS briefcase and one complaint: the 1.1 kg shell was heavier than the laptop he carried in it. He wanted something that looked right in a client meeting and did not leave a red mark on his shoulder after a twenty-minute walk from the station. The sample we built for him came back at 470 g, with a 4 mm EVA wall laminated to 600D polyester and a matte PU leather surface that takes a debossed logo without cracking at the fold.

## Where the weight actually goes

Shell weight is the easy part. A compression-molded EVA half-shell at 0.18-0.22 g/cm3 and 3-5 mm thick weighs roughly a third of an injection-molded ABS shell of the same footprint, and it recovers from a dent instead of showing a permanent crease. The rest of the grams sit in places people do not think about: a metal zipper puller instead of nylon adds 15-20 g, an aluminum frame adds 120-180 g, and a die-cut foam insert at 55-65 kg/m3 adds another 90 g. For a 13-14 inch format holding a tablet, a notebook, cables and a card holder, the realistic finished range is 380-560 g depending on how much foam the customer specifies.

## Getting the professional look without the bulk

Business buyers judge a case in about three seconds, and in our experience they judge the surface and the zipper line first. A matte PU leather laminate reads closer to a leather folio than to tool packaging, and it holds a heat-transfer or debossed mark along the top panel where a logo belongs. The zipper line is the tell: a reverse-coil zipper tucked under a 6 mm storm flap keeps the profile clean, while a chunky #10 molded-tooth zipper down the middle makes even a good shell look like a tool bag. We pair the flap with a metal puller and a small webbing loop, which also gives the hand somewhere to land when the case is pulled out of a tote.

Inside, the layout decides whether the case survives a trip. A 13-inch tablet rides in a die-cut foam pocket with 2 mm clearance on each side, cables go into an elastic loop strip rather than a loose pouch, and a document sleeve in 210D lining keeps papers from creasing against the zipper. Our [EVA tablet case line](https://evacasemanufacturer.com/ar/products/sub/eva-tablet-case) uses the same split, with the lid lined in egg-crate foam so the screen never touches the shell.

## Fit, handling and what we test

Most customers in this category want the case to slide under an aircraft seat or into the cabin sizer at 55 x 40 x 20 cm, so we keep external dimensions inside that envelope and put the grab handle on the narrow edge. Drop behaviour is verified at 1.0 m on six faces, three drops each, following ISTA 2A practice, and zipper endurance is run to 5,000 open-close cycles before the tooling is signed off. Shells and laminates are declared against RoHS and REACH substance limits because a large share of these orders ship to EU and Japanese distributors who ask for the file at customs.

Orders in this line start at MOQ 500 with tier pricing at 500 / 1,000 / 3,000, and sampling takes about three days for a standard shell. Branding is handled on the [customization page](https://evacasemanufacturer.com/ar/customization), where deboss, screen print and metal plate options are listed, and the same shell is used in our [electronic accessories cases](https://evacasemanufacturer.com/ar/products/sub/eva-case-for-electronic-accessories) for customers who need a smaller charger-and-cable format. The current run on the Gaobu line is 1,200 pieces for a Swiss distributor, folded and boxed 20 per carton, with the cartons leaving for Yantian in eleven days.

## FAQ

**What MOQ does LIANPING require for custom EVA travel cases?**

Custom EVA business and travel cases start at 500 pieces per design, with tier pricing at 500, 1,000 and 3,000 units. The 500-piece tier suits a first run or a regional test SKU. Colour, laminate and logo treatment can change within a tier without a new tooling charge, but a new shell shape needs its own mold.

**How much does a lightweight EVA business case weigh?**

A 13 to 14 inch EVA business case typically weighs 380 to 560 g finished, against roughly 700 to 900 g for an injection-molded shell of the same size. The spread depends on foam density, whether an aluminum frame is used, and hardware choice. A metal zipper puller alone adds 15 to 20 g.

**Can LIANPING match a corporate colour and logo on an EVA case?**

Yes. Shell colour is matched to a Pantone reference on the PU leather or polyester laminate, and logos are applied by deboss, screen print, heat transfer or a metal plate. Samples are produced in about three days, and the same specification is held under revision control for repeat orders.

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