Premium microfiber leather with batch colour consistency managed under standardised light source. Triple-protection waterproof fabric with oilproof and antifouling performance. Tote, shoulder strap, rolling, and sleeve forms — all from a single manufacturing partnership. Kingsons has manufactured laptop bags since 1997 across four product forms and the full material spectrum from canvas to leather.
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Premium microfiber leather is the material of choice for executive and corporate gifting laptop bags. The manufacturing challenge: the same colourway can shift measurably between material deliveries if the supplier grade or dye lot changes.
Fiber-level treatment delivering simultaneous waterproof, oilproof, and antifouling performance. Coffee spills, rain, and surface contamination addressed by a single material specification.
Tote-style laptop bag
Structured top-handle form with padded laptop sleeve. Premium microfiber leather or Cordura. Target: executive and corporate gifting market.
Shoulder-strap laptop bag
Adjustable shoulder carry with organisational panel construction. Leather, Vernunft, or DWR nylon. Target: professional daily carry and commuter market.
Laptop sleeves
Slim form for use inside a larger bag or standalone carry for ultrabook users. Covered in detail on the Laptop Sleeves page.
| Material | Eigenschaften | Am besten für |
|---|---|---|
| Hochwertiges Mikrofaserleder | Leather-grade surface; wasserdicht; batch colour managed | Executive tote and corporate gifting lines |
| Triple-Protection Fabric (三防) | Waterproof + oilproof + antifouling | Premium commuter and executive lines |
| Cordura Nylon (500D / 1000D) | Abrasion-resistant; durable; consistent | Professional daily carry lines |
| Wasserdichtes Nylon mit DWR | Standard rain resistance; leicht | Mid-range commuter lines |
| Ballistisches Nylon (1050D) | Maximum abrasion resistance | Ultra-premium business laptop bags |
| RPET recyceltes Polyester | GRS-zertifiziert; sustainability positioning | Eco-conscious corporate and retail brands |
| ABS / PC Hard Shell | Impact-resistant; leicht; for rolling form | Rolling laptop bag / wheeled briefcase |
| Spezifikationsbereich | Verfügbare Optionen |
|---|---|
| Product form | Tote / shoulder / rolling / sleeve — any or all |
| Material | Vollständiges Sortiment oben; mixed panel available |
| Laptopfach | 13″ / 14″ / 15.6″ / 17″; padded sleeve lining |
| Farbe | Benannte Bibliothek oder benutzerdefinierte CMF-Entwicklung; batch consistency managed |
| Hardware | Custom pulls; branded hardware; antique brass / silver / matte black / rose gold |
| Logo | Lasergravur (leather), embossed patch, Siebdruck, Gewebtes Etikett |
| Waterproof spec | DWR / triple-protection — to brief |
| Anti-theft | RFID lining; hidden compartment — available on tote and shoulder forms |
| Nachhaltigkeit | GRS-zertifiziertes RPET; umweltfreundliche Verpackung; FSC hangtag |
| Einhaltung | ERREICHEN, RoHS, colour fastness per batch |
| Verpackung | Dust bag; Markenbox; FBA-konformer Karton |
| Prüfen | Ausrüstung | Standard | Schwellenwert überschreiten |
|---|---|---|---|
| Belastung des Schultergurts | Oszillierende Schlagmaschine | QB/T 2920 | 500 Zyklen bei 7 kg – kein Bruch, no seam separation |
| Last bewältigen | Oszillierende Schlagmaschine | QB/T 2920 | 350 Zyklen bei 7 kg – kein Bruch |
| Nahtzugfestigkeit | Zugprüfmaschine | QB/T 1619 | Mindestens 800 N bei 100 ± 10 mm/min |
| Reißverschlussräder – Nylon | Reißverschluss-Reziprok-Tester | QB/T 2171 | 1,000 Zyklen – kein Zahnverlust, no damage |
| Reißverschlussräder – Metall/Harz | Reißverschluss-Reziprok-Tester | QB/T 2171 | 500 Zyklen – kein Zahnverlust |
| Waterproof zipper | Reißverschluss-Reziprok-Tester | QB/T 2173 | 500 Zyklen – kein Zahnverlust, no chain burst |
| Hardware-Korrosion | Salzsprühkammer | QB/T 3826 | Grad 1 — 0% Oberflächenkorrosion |
| Farbechtheit | Reibungsentfärbungstester | GB/T 3920 | Keine Farbübertragung – trocken und nass |
| Klimastabilität | Kammer mit konstanter Temperatur/Luftfeuchtigkeit | Internes Protokoll | No deformation, cracking, or functional degradation |
Premium microfiber leather that looks the same on unit 5,000 as it did on the approved sample. Waterproof performance backed by laboratory verification, not just a material spec sheet. Four product forms managed within a single account relationship.
