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Color Block School Backpacks Large Laptop Bookbag College Students 30L

Certification
China Dongguan Changrong Gift Co., Ltd. certification
China Dongguan Changrong Gift Co., Ltd. certification
Customer Reviews
"Finding a true engineering partner who can execute complex tech packs without cutting corners is rare. IN-BOOM took our 3-in-1 hybrid travel pack from blueprint to a flawless production-ready prototype in just 7 days. Their precision cut & sew craftsmanship, full compliance with GRS and Cal Prop 65, and commitment to low-MOQ market testing helped

—— Marcus Vance

"For technical mountaineering packs, structural integrity is a matter of safety. We put IN-BOOM's ergonomic load-bearing systems and reinforced bar-tack stitching through brutal field tests, and the build quality exceeded all our benchmarks. Their sample room has an exceptional grasp of technical fabrics and heavy-duty hardware. We couldn't ask for

—— Thomas Lindqvist

"Our 100% waterproof dry bags require flawless high-frequency seam welding, and IN-BOOM delivers absolute perfection every production run. Their strict incoming material checks and zero-defect pressure testing ensure that not a single drop gets through. Working with Jack and his R&D engineering team gave us the exact competitive edge we needed in t

—— David Sterling

"Military-grade packs leave no room for error. IN-BOOM understands heavy Cordura construction, MOLLE precision alignment, and Mil-Spec tolerances down to the millimeter. Their factory audits and 100% pre-shipment inspections give us total peace of mind. Exceptional craftsmanship, on-time delivery, and unmatched professionalism."

—— Col. Nathan Reynolds

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Color Block School Backpacks Large Laptop Bookbag College Students 30L

Color Block School Backpacks Large Laptop Bookbag College Students 30L
Color Block School Backpacks Large Laptop Bookbag College Students 30L Color Block School Backpacks Large Laptop Bookbag College Students 30L Color Block School Backpacks Large Laptop Bookbag College Students 30L Color Block School Backpacks Large Laptop Bookbag College Students 30L Color Block School Backpacks Large Laptop Bookbag College Students 30L Color Block School Backpacks Large Laptop Bookbag College Students 30L Color Block School Backpacks Large Laptop Bookbag College Students 30L Color Block School Backpacks Large Laptop Bookbag College Students 30L Color Block School Backpacks Large Laptop Bookbag College Students 30L

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Product Details:
Place of Origin: China
Brand Name: IN-BOOM
Certification: Prop 65, ROHS, REACH, BSCI, FAMA
Model Number: MIK-3105
Payment & Shipping Terms:
Minimum Order Quantity: 500
Price: 5-15us$
Packaging Details: PolyPE bag+ export carton
Delivery Time: 30 days
Payment Terms: T/T
Supply Ability: 10,000 units per day
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Color Block School Backpacks Large Laptop Bookbag College Students 30L

Description
Material: Polyester Water Resistance: Yes
Dimension: 17.3x12.2x7.9 Inches (44x31x20CM) Capacity: 30L
Closure Type: Zipper Laptop Sleeve: Yes, Fits Up To 15.6-inch Laptops
Reflective Elements: No Straps: Adjustable Padded Shoulder Straps
Usage: Ideal For Daily Campus Commuting, College Student Textbooks Carrying, And Weekend Outdoor Traveling.
Highlight:

Color Block School Backpacks

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Large Laptop Bookbag

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30L College Students Bookbag

Product Overview
  • Large Capacity Storage: Spacious 44x31x20CM main compartment easily accommodates 15.6 inch laptops textbooks binders and daily campus essentials.
  • Ergonomic and Durable Design: Crafted from heavy duty waterproof fabric with reinforced padded shoulder straps and side buckles to ensure long lasting comfort.
  • Stylish Color Block Aesthetics: Features an eye catching Japanese Harajuku style color block pattern perfect for high school and university students trends.
  • Smart Compartments Organization: Equipped with a secure front flap pocket dual side water bottle holders and hidden anti theft back pockets for easy organization.
  • Direct Factory Supply Advantage: Manufactured by an experienced backpack factory supporting low MOQ private label customization and stable bulk wholesale shipping.
Your Trusted Custom Backpack Manufacturer

As a premier custom backpack manufacturer, we turn your design sketches/tech pack or physical samples into high-performance products. We offer full customization of colors, logos, zippers, hardware, and printing. From rising private labels to global brands, we deliver elite craftsmanship, flexible production, and total design confidentiality.

Manufacturing Capabilities
Flexible OEM/ODM Customization

We manufacture directly from your design sketches/tech pack or physical samples, providing fully customized colors, logos, zippers, hardware, and specialized fabrics.

Eco-Friendly RPET & GRS Certified Fabrics

Meet growing global demand for sustainability. We offer verified eco-friendly manufacturing using sustainable RPET fabrics backed by official GRS certification.

IP Protection & NDAs Welcome

We strictly protect your intellectual property. Fully prepared to sign NDAs before exchanging files, ensuring your proprietary designs remain confidential.

Low MOQ Flexibility

Scale your business efficiently without heavy upfront inventory risks. Support agile brands with flexible minimum order quantities for market testing.

Rapid Lead Times & Fast Delivery

Accelerate your time-to-market. Streamlined production and advanced supply chain management guarantee quick turnarounds and on-time delivery.

Uncompromised Quality Control

Built to last. Rigorous in-house quality inspections using premium water-resistant materials and heavy-duty stitching to meet top-tier global standards.

Certified Global Compliance & Safety

We eliminate legal and logistical hurdles for your import business. Our factory and materials comply with the world's strictest safety, environmental, and ethical standards.

  • Sustainability & Green Certification: Fully GRS Certified for traceable, sustainable recycled material sourcing, heavily utilizing RPET eco-textiles.
  • North American & European Safety: Fully compliant with Prop 65 (chemical-safe/non-toxic), RoHS, and REACH.
  • Ethical Manufacturing: Socially responsible and audited by BSCI.
  • Elite Brand Authorization: FAMA certified (Disney Facility and Merchandise Authorization) for the highest security and workplace standards.
15.6 Inch Waterproof Laptop Backpack showing front view with multiple compartments, modern design, and professional styling

Contact Details
Dongguan Changrong Gift Co., Ltd.

Contact Person: Mr. Wang

Tel: +86 13530730060

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