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Custom Laptop Sleeves Manufacturer — Every Material, Every Finish, Every Size — One Factory

Neoprene for volume retail. Microfiber leather with laser-engraved branding for premium corporate gifting. GRS-certified RPET canvas for sustainability-positioned brands. Kingsons manufactures laptop sleeves across the full material and price spectrum — with device-specific sizing precision and a complete corporate gifting packaging capability. OEM/ODM since 1997.

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Laptop Sleeve Product Range

Laptop Sleeve K24053-S | K24053-M
Kingsons
K24053-S | K24053-M

Laptop Sleeve K24053-S | K24053-M

Laptop Sleeve K24090M
Kingsons
K24090M

Laptop Sleeve K24090M

Laptop Sleeve K25424（16寸）
Kingsons
K25885

Laptop Sleeve K25424（16寸）

Laptop Sleeve K24054
Kingsons
K24054

Laptop Sleeve K24054

Laptop Sleeve K24053
Kingsons
K24053

Laptop Sleeve K24053

Laptop Sleeve K10301W
Kingsons
K10301W

Laptop Sleeve K10301W

Laptop Sleeve K10302W
Kingsons
K10302W

Laptop Sleeve K10302W

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Our Laptop Sleeve Difference

Corporate Gifting Toolkit

The Corporate Gifting Toolkit

Couro de microfibra premium — leather-grade surface, waterproof, consistent colour across batches.

Laser engraving — permanent, precise brand mark. Depth and dimension controlled at production stage. The logo looks the same on unit 500 as on unit 1.

Gift packaging — custom rigid box, branded tissue wrap, FSC-certified insert card, and dust bag available as part of the production brief. Product ready to distribute on arrival.

Material Matrix

Material Matrix

Neoprene — volume retail standard. 3mm, 5mm, and 8mm thickness options. High screen-print fidelity.

Premium Microfiber Leather — corporate gifting and premium retail. Laser engraving and hot-press logo application.

Canvas (10onças / 12onças / 16onças) — sustainability-adjacent. GRS-certified recycled canvas available. High embroidery fidelity.

RPET Recycled Polyester — GRS-certified. Performance equivalent to virgin polyester.

Device-Specific Sizing

Device-Specific Sizing

Internal dimensions calibrated to specific device profiles, not generic size tolerance.

Internal dimension calibration — 4–6mm per side clearance for standard sleeves, 2–3mm for form-fit.

Padding specification — 5mm–10mm memory foam or impact-absorbing sponge, specified for compression recovery characteristics.

Pre-validated specs for MacBook Air 13″/15″, MacBook Pro 14″/16″, Dell XPS 13″/15″, ThinkPad 14″/15.6″, Surface Pro.

Every Branding Technique. One Factory.

Request a Branding Samples Pack

Padrões de controle de qualidade

TestEquipmentStandardPass Threshold
Resistência à tração da costuraTensile testing machineQB/T 1619Minimum 800N
Zipper cycles — nylonZipper reciprocating testerQB/T 21711,000 cycles — no tooth loss
Zipper cycles — metalZipper reciprocating testerQB/T 2171500 cycles — no tooth loss
Colour fastnessFriction decolorization testerGB/T 3920No colour transfer — dry and wet
Padding compression recoveryInternal protocolInternal protocolRecovery to 90% original thickness after 24hr sustained compression
Laser engraving adhesionInternal protocolInternal protocolNo mark degradation under flex and friction testing
Hardware corrosionSalt spray chamberQB/T 3826Grade 1 — 0% surface corrosion
Quality Control Test 1
Resistência à tração da costura

Resistência à tração da costura

Equipment: Tensile testing machine
Standard: QB/T 1619
Pass: Minimum 800N
Quality Control Test 2
Zipper cycles — nylon

Zipper cycles — nylon

Equipment: Zipper reciprocating tester
Standard: QB/T 2171
Pass: 1,000 cycles — no tooth loss
Quality Control Test 3
Zipper cycles — metal

Zipper cycles — metal

Equipment: Zipper reciprocating tester
Standard: QB/T 2171
Pass: 500 cycles — no tooth loss
Quality Control Test 4
Colour fastness

Colour fastness

Equipment: Friction decolorization tester
Standard: GB/T 3920
Pass: No colour transfer — dry and wet
Quality Control Test 5
Padding compression recovery

Padding compression recovery

Equipment: Internal protocol
Standard: Internal protocol
Pass: Recovery to 90% original thickness after 24hr sustained compression
Quality Control Test 6
Laser engraving adhesion

Laser engraving adhesion

Equipment: Internal protocol
Standard: Internal protocol
Pass: No mark degradation under flex and friction testing
Quality Control Test 7
Hardware corrosion

Hardware corrosion

Equipment: Salt spray chamber
Standard: QB/T 3826
Pass: Grade 1 — 0% surface corrosion

Pronto para construir uma marca de bolsas que se destaque?

29 anos de experiência em fabricação. 80 engenheiros prontos para trabalhar em seu briefing. 500+ tecnologias patenteadas disponíveis para licenciar. O lançamento do seu próximo produto começa aqui.

  • Capacidade total de OEM/ODM — do conceito ao produto acabado
  • Acesso a 500+ recursos patenteados: anti-roubo, carregamento inteligente, suporte ergonômico, materiais ecológicos
  • ISO 9001, GRS, Certificado BSCI – pronto para auditoria
  • Processo transparente de 5 etapas com prazos comprometidos
  • Aprovado por marcas em todo 100+ países – incluindo Walmart

Ou conecte-se conosco diretamente:

vendas@kingsons.com +86-020-86871998 Instagram TikTok
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