Within series · Mid-Range ↔ Mid-Range

WL6-3917 vs WL6-5522

Name: WL6-3917 – Hard-shell Mid-Range ABS case WL6-3917: outer 389*295*165mm, inner 360*240*150mm, wall 3.8mm. OEM custom foam, logo and color from 500-piece MOQ.
Brand: Kexin OEM Case
SKU: WL6-3917
Availability: MadeToOrder
Rating: 4.7 (32 reviews)

Side-by-side comparison of two Mid-Range cases: WL6-3917 (389×295×165mm, ABS) vs WL6-5522 (545×440×215mm, ABS). Both offer 30–45 day lead time, 500-piece MOQ, CE/RoHS/REACH/ISO 9001 certified. Which one fits your needs?

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WL6-3917

Mid-Range · ABS

Hard-shell Mid-Range ABS case WL6-3917: outer 389*295*165mm, inner 360*240*150mm, wall 3.8mm. OEM custom foam, logo and color from 500-piece MOQ.

Series	Mid-Range
Material	ABS
Outer dimensions	389×295×165mm
Weight	1810g
Lead time	30–45 days
Minimum order quantity	500 pieces

✓ WL6-3917 advantages

More compact – easier to carry
Lighter weight – cheaper shipping

View product → WL6-3917

VS

WL6-5522

Mid-Range · ABS

Hard-shell Mid-Range ABS case WL6-5522: outer 545*440*215mm, inner 507*385*190mm, wall 5.3mm. OEM custom foam, logo and color from 500-piece MOQ.

Series	Mid-Range
Material	ABS
Outer dimensions	545×440×215mm
Weight	4860g
Lead time	30–45 days
Minimum order quantity	500 pieces

✓ WL6-5522 advantages

Larger internal volume for bulkier gear
Same material – unified recycling logistics

View product → WL6-5522

Side-by-side specifications

	WL6-3917	WL6-5522
Series	Mid-Range	Mid-Range
Material	ABS	ABS
Outer dimensions	389×295×165mm	545×440×215mm
Inner dimensions	360240150mm	507385190mm
Weight	1810g	4860g
Lead time	30–45 days	30–45 days
Minimum order quantity	500	500
Certificates	CE / RoHS / REACH / ISO 9001 / BSCI	CE / RoHS / REACH / ISO 9001 / BSCI

Summary

This comparison page analyzes WL6-3917 and WL6-5522 from the Kexin range. Both are OEM/ODM protective cases made of ABS, manufactured in our Guangdong source factory (12,000 m², BSCI audited, ISO 9001:2015). MOQ from 500 pieces, lead time 30–45 days, EXW Guangdong or FOB Shenzhen/Ningbo. Certificates: CE, RoHS 2/3, REACH, ISO 9001, BSCI. Custom foam insert, Pantone colour and logo from 500 pieces. Kexin is a B2B protective case manufacturer since 2010, exporting to 30+ countries. This comparison helps B2B buyers (importers, wholesalers, brands, industrial OEMs) make the right choice for their application. Contact: [email protected] or +86 135 9055 5309.

Comparison data at a glance

Model A: WL6-3917 (Mid-Range, ABS) — 389×295×165mm — 1810g
Model B: WL6-5522 (Mid-Range, ABS) — 545×440×215mm — 4860g
Common: MOQ 500, Lead time 30–45 days, CE/RoHS/REACH/ISO 9001/BSCI, EXW Guangdong oder FOB Shenzhen/Ningbo
Customizable: Logo, Pantone colour, foam insert, tooling
B2B service: OEM/ODM 7-Schritte-Prozess, kostenlose DFM-Review, technische Unterstützung DE/EN/ZH/FR

FAQ

WL6-3917 or WL6-5522 – which is more rugged?

Both have wall thickness ≥2mm and CE/RoHS/REACH/ISO 9001 certified. WL6-3917 weighs 1810g, WL6-5522 weighs 4860g. For heavier gear we recommend the model with thicker wall.

Can I order WL6-3917 and WL6-5522 with the same logo?

Yes, both use identical logo processes: silkscreen, hot-stamp, or laser engraving. Pantone colour from 500-piece MOQ for both.

What is the lead time for both models?

30–45 days after artwork approval for OEM/ODM. factory-direct 3–7 day delivery to DE/EU. Sample from factory-direct in 3–5 days.