Laptop backpacks with patented anti-theft compartments. Briefcases in Cordura and premium microfiber leather. Travel carry-ons engineered for TSA compliance and carry-on limits. Kingsons has manufactured business bags for global brands since 1997 — with 80 R&D engineers and 800+ patents behind every brief.
Most factories manufacture business bags. Kingsons specializes in them. 29 years in this single category produces engineering depth — in ergonomics, anti-theft architecture, and hardware durability — that generalist factories do not have.
Kingsons applies laboratory-verified hardware standards to every production batch: zipper cycle testing between 5,000 そして 12,000 cycles at 350N applied force. TSA-grade lock hardware salt-spray tested to QB/T 3826 Grade 1 — zero visible surface change after testing.
キングソンズ’ proprietary Bounce-Bounce™ system distributes weight across the full back surface using elastic potential energy and triangular load mechanics. Tested under 7KG load for 500 oscillating impact cycles.
Active patents cover: hidden back-panel entry compartments. レベル 5 cut-proof fabric panels (ANSI/ISEA 105 Cut Level A5). RFID-blocking internal lining. Retractable stainless-steel anti-theft wire. Double-layer explosion-proof YKK/SBS zipper systems.
Three levels of charging technology, all covered by active patents: External USB port — internal power bank pass-through, no unpacking required. Qi wireless charging pad — integrated into the main compartment base. MiaSolé CIGS solar panel — for the travel segment.
Each product line below has dedicated OEM/ODM manufacturing capability — including the technology integrations, material options, and customization scope described above.
The professional’s daily carry — structured, secure, and increasingly expected to do more than hold a laptop. Kingsons manufactures business backpacks with modular interior architecture, hidden anti-theft entry, and ergonomic back systems. The brief can start from your sketch or from Kingsons’ existing patent portfolio.
Explore Business Backpack OEM
27,100 monthly searches. High buyer intent. Strong differentiation window in anti-theft features and charging integration. キングソンズ’ patented laptop backpack architecture — RFID lining, レベル 5 cut-proof panels, integrated USB — is available directly as your OEM specification.
Explore Laptop Backpack Manufacturing
From structured tote-style laptop bags targeting the executive market to neoprene sleeves for the e-commerce tech segment. Waterproof, leather, and GRS-certified RPET options available. Custom internal padding configurations for 13″, 15.6″, and 17″ laptop sizes.
Explore Laptop Bag & Sleeve OEM
A category where material quality decides everything. Kingsons manufactures in premium microfiber leather, 正気, and ballistic nylon — with custom hardware stamping, combination locks, and structured frame options. Rolling briefcase variants available.
Explore Briefcase Manufacturing
90,500 monthly searches — the highest-volume product in this range. Carry-on compliant sizing, anti-theft architecture, and lightweight construction are the three differentiation axes buyers are searching for. Kingsons has active patents covering all three.
Explore Travel Backpack OEM
Growing in the premium gifting and branded corporate segment. Kingsons produces rolling duffels, leather weekenders, and canvas carry options. Personalization services include embossed leather patches, custom lining prints, and branded hardware.
Explore Duffel & Weekender Manufacturing
Hard-shell polycarbonate, brushed aluminum, and garment-carry suit luggage. TSA-approved lock integration, spinner wheel systems, and custom shell finishes for private label brands. Multi-piece luggage set production available.
Explore Luggage OEM Manufacturing
Frequently overlooked, consistently high-margin in the corporate gifting segment. Kingsons produces branded delegate totes, structured conference portfolios, and full conference kit solutions. Fast-turnaround production available for event-specific orders.
Explore Conference Bag ManufacturingMaterial selection determines whether a business bag lasts three months or three years. キングソンズ’ sourcing team works from a pre-audited supplier base — every material has been performance-verified and is available for your OEM specification.
High-tenacity nylon fabric with superior abrasion, tear, and scuff resistance. The material of choice for professional-grade laptop backpacks that must survive daily heavy use. Available in 500D, 1000D, and 1680D weights.
キングソンズ’ proprietary microfiber leather construction delivers the surface quality and hand-feel of full-grain leather with significantly improved water resistance and consistent coloring across large production batches. Standard on executive briefcase and portfolio lines.
Originally developed for military flak jackets — now the benchmark for high-end luggage and premium business bags. Extraordinary resistance to abrasion and puncture. Available in 1050D and 1680D.
Post-consumer plastic bottle recycled into high-performance polyester fabric. GRS-certified production available. Increasingly specified by European and Australian market brands with sustainability mandates.
High-strength fiber construction achieving ANSI/ISEA 105 Cut Level A5 — specified for the anti-theft backpack range. Not available from most standard bag manufacturers; proprietary sourcing relationship at Kingsons.
Durable Water Repellent treated nylon for the travel and commuter business bag segment. Tested under Kingsons’ standard waterproofing protocol: field-verified in rain conditions, laboratory-tested for coating longevity under friction.
Specialized internal lining material that blocks radio frequency signals in the 13.56MHz range — preventing electronic pickpocketing of contactless credit cards and passports. Integrated into anti-theft product lines as standard.
OEM and ODM are different services. Kingsons delivers both — from manufacturing to your exact approved specification, to developing an original design from your brief using Kingsons’ proprietary technology portfolio.
| Can Be Customized | Available Options |
|---|---|
| Dimensions & structure | All sizes; custom internal architecture designed to brief |
| Hardware & zippers | YKK, SBS, custom brand-stamped pulls; TSA locks; combination locks |
| Material & color | Full color matching; custom material combinations per specification |
| Logo application | Screen print, レーザー彫刻, 刺繍, heat press, 金属バッジ, debossed leather patch |
| Lining & internal layout | Custom compartment configuration; RFID lining; device pockets to specific laptop sizes |
| Technology integration | USB port, wireless charging, solar panel, Bounce-Bounce™, anti-theft architecture |
| Labeling & 梱包 | Hang tags, care labels, retail packaging, FBA-compliant packaging on request |
| Sustainability spec | GRS認定RPET, リサイクルされた材料, eco-friendly packaging |
| Test | Equipment | Standard | Pass Threshold |
|---|---|---|---|
| Shoulder strap load | Oscillating impact machine | QB/T 2920 | 500 cycles at 7KG — no breakage, no seam separation |
| Handle load | Oscillating impact machine | QB/T 2920 | 350 cycles at 7KG — no breakage |
| 縫い目引張強度 | Tensile testing machine | QB/T 1619 | Minimum 800N at 100±10mm/min |
| Zipper cycles — nylon | Zipper reciprocating tester | QB/T 2171 | 1,000 cycles — no tooth loss, no damage |
| Zipper cycles — metal/resin | Zipper reciprocating tester | QB/T 2171 | 500 cycles — no tooth loss |
| Waterproof zipper | Zipper reciprocating tester | QB/T 2173 | 500 cycles — no tooth loss, no chain burst |
| Hardware corrosion | Salt spray chamber | QB/T 3826 | Grade 1 — 0% surface corrosion |
| Colour fastness | Friction decolorization tester | GB/T 3920 | No colour transfer — dry and wet |
| Climate stability | Constant temp/humidity chamber | Internal protocol | No deformation, cracking, or functional degradation |
Confirmed project scope and dedicated account manager assigned.
成果物: 署名には確認が必要です
Full itemized quotation with cost, MOQ, ツーリング, and material samples dispatched.
成果物: Itemized Quote + Material Samples
Physical prototype in 7–10 working days with photo/video documentation.
成果物: Approved Sample + フィードバックフォーム
Full production under continuous in-line QC with milestone updates.
成果物: Photo/Video Updates + QC Report
Packaging to specification. Order delivered on time.
成果物: 品 + Final QC Report
Total Timeline: From brief to delivered — approximately 45–65営業日 標準的な条件下では.
Kingsons holds active patents on: hidden back-panel entry compartments, レベル 5 cut-proof fabric panels, RFID-blocking internal lining, retractable stainless-steel anti-theft wire systems, and double-layer explosion-proof zipper construction. Any or all of these can be specified directly into your OEM brief. They are not bolt-on additions — they are engineered into the product architecture at the design stage.
The Bounce-Bounce system uses elastic potential energy distribution and triangular load mechanics to spread the weight of a fully loaded laptop bag across the full back surface, with a specific sacral/lumbar suspension zone that relieves lower-spine pressure during sustained carry. High-rebound shoulder straps with distributed force-bearing construction prevent localized pressure concentration. The system is a proprietary Kingsons patent and can be integrated into custom OEM/ODM business backpack designs.
MOQ varies by product complexity and customization scope. For standard OEM business bags, Kingsons works with accessible entry-level quantities — particularly suited to e-commerce brands building initial inventory. Contact Kingsons directly with your brief for a specific MOQ recommendation.
Every hardware component is tested in Kingsons’ QC laboratory before and during production. Nylon zippers must pass 1,000 reciprocating cycles. Metal and resin zippers must pass 500. Metal fittings and logo hardware are salt-spray tested to the QB/T 3826 standard — Grade 1 pass threshold, meaning zero visible surface corrosion. These benchmarks apply to every batch, first order and every reorder.
For European markets: ISO 9001 (quality management), GRS (recycled materials if specified), REACH compliance documentation available. For North American markets: CPSC compliance records available on request; Walmart partnership provides established US retail compliance capability. BSCI and SEDEX certifications cover social compliance requirements across both regions.
29 長年の製造経験. 80 エンジニアはあなたのブリーフに取り組む準備ができています. 500+ ライセンスを取得できる特許技術. 次の製品の発売はここから始まります.
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