Application comparison · Entry ↔ Entry

WL3609 vs WL4010

Name: WL3609 – Hard-shell Entry PP case WL3609: outer 360*310*90mm, inner 355*280*80mm, wall 3mm. OEM custom foam, logo and color from 500-piece MOQ.
Brand: Kexin OEM Case
SKU: WL3609
Availability: MadeToOrder
Rating: 4.6 (32 reviews)

Application comparison: when to pick WL3609 (360×310×90mm) and when WL4010 (400×360×100mm)? We analyse typical use cases, protection level, transport, and interior layout of both cases.

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WL3609

Entry · PP

Hard-shell Entry PP case WL3609: outer 360*310*90mm, inner 355*280*80mm, wall 3mm. OEM custom foam, logo and color from 500-piece MOQ.

Series	Entry
Material	PP
Outer dimensions	360×310×90mm
Weight	—
Lead time	30–45 days
Minimum order quantity	500 pieces

✓ WL3609 advantages

More compact – easier to carry
Same material – unified recycling logistics

View product → WL3609

VS

WL4010

Entry · PP

Hard-shell Entry PP case WL4010: outer 400*360*100mm, inner 390*315*88mm, wall 3.0mm. OEM custom foam, logo and color from 500-piece MOQ.

Series	Entry
Material	PP
Outer dimensions	400×360×100mm
Weight	1015g
Lead time	30–45 days
Minimum order quantity	500 pieces

✓ WL4010 advantages

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

View product → WL4010

Side-by-side specifications

	WL3609	WL4010
Series	Entry	Entry
Material	PP	PP
Outer dimensions	360×310×90mm	400×360×100mm
Inner dimensions	35528080mm	39031588mm
Weight	—	1015g
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 WL3609 and WL4010 from the Kexin range. Both are OEM/ODM protective cases made of PP, 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: WL3609 (Entry, PP) — 360×310×90mm — —
Model B: WL4010 (Entry, PP) — 400×360×100mm — 1015g
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

WL3609 or WL4010 – which is more rugged?

Both have wall thickness ≥2mm and CE/RoHS/REACH/ISO 9001 certified. WL3609 weighs —, WL4010 weighs 1015g. For heavier gear we recommend the model with thicker wall.

Can I order WL3609 and WL4010 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.