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JINKEUDSK specializes in bulk custom USB flash drive solutions.

Custom USB Flash Drive Services: Your Vision, Manufactured
We are Shenzhen New Jin Ke, a specialist manufacturer providing end-to-end custom USB flash drive solutions for global brands, content creators, and distributors. Since 2006, we have partnered with businesses across industries—from corporate marketing and education to creative professionals and tech integrators—to transform their digital assets and brand identity into tangible, high-quality promotional tools and products.
We offer complete flexibility to match your exact needs:
Shape & Design
Unique molded shapes (custom toys, logos, objects), classic sticks, card-style, wristbands, keychains, and innovative form factors.
Material & Finish
Metal (aluminum, zinc alloy), wood, eco-friendly plastic, rubber, crystal, and PVC. Various finishes like engraving, laser etching, silk printing, or full-color digital printing.
Capacity & Performance
From 128MB to 512GB+ (USB 2.0, 3.0, 3.1, USB-C). We select reliable flash memory and controllers for stable read/write speeds.
Branding & Packaging
Precision logo application. Custom gift boxes, blister packs, or eco-friendly sleeves to enhance unboxing.
Software & Data Pre-loading
Securely pre-install your software, documents, videos, or catalogs. Options for encryption and read-only formatting.
Functionality
Add features like write-protection, waterproofing, or OTG (On-The-Go) for mobile devices.
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Our Customization Advantages: Why Choose Us
Material & Craftsmanship
We use patented adhesive formulas and structural designs (e.g., circuit boards fixed on internal posts) to ensure durability and a long product life.
Quality Control & Certifications
A rigorous 7-point inspection process throughout production. Certified to ISO 9001:2015 for quality management. All drives comply with CE, RoHS, and FCC standards.
Factory-Direct & Scalable
As a factory, we control costs, quality, and lead times. No middlemen. Capable of handling both small MOQ pilot orders and large-volume monthly production (e.g., 100,000+ units).
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R&D & Professional Support
Our team offers free design consultation and technical support. We help materialize your concept, ensuring manufacturability without compromising aesthetics.
Service & Warranty
We provide a 12-month warranty and dedicated after-sales support. Reliable logistics partners ensure global delivery (FOB, CIF, DDP terms available).
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Our Production & Service Process: Simple and Reliable

Working with us is straightforward. From your initial idea to the final delivery, we guide you through every step with clear communication and professional support.
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Consultation & Quotation
You: Contact us with your requirements (quantity, capacity, preferred shape/material, budget, and deadline). Share your logo, design concepts, or any reference images.

We: Analyze your needs, provide professional advice, and send a detailed proforma invoice (PI) with pricing, specifications, and estimated timeline within 24 hours.
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Confirmation & Payment
You: Confirm the quotation and proceed with payment as agreed (e.g., deposit or full amount).

We: Provide a payment receipt and officially schedule your order into our production plan.
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Design & Sample Approval (OEM/ODM Service)
OEM Service: Provide your ready-to-use logo, artwork, and packaging design. We will proceed directly to sample production.

ODM Service: Share your ideas or brand style. Our design team will create 2D/3D mockups and packaging concepts for your approval until you are satisfied.

We: Keep you updated throughout the 5-10 day design/sample period with drafts, photos, or videos. A physical sample can be shipped for your final confirmation before mass production.
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Production & Quality Control
You: Approve the sample and authorize mass production.

We: Begin full-scale manufacturing. We conduct strict in-process quality checks and can share production updates upon request.
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Shipping & Delivery
You: Provide the destination shipping address and preferred logistics method.

We: Arrange professional packing and ship the order via reliable carriers (by air or sea). We provide the tracking number and shipping documents as soon as the goods depart.
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After-Sales Support
You: Receive the goods and inspect them. If you have any questions or issues (e.g., damage, quality concern), contact us immediately.

We: Respond within 24 hours to resolve any problems. We stand behind our products with a 12-month warranty and dedicated support to ensure your complete satisfaction.
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Get in touch with us
Just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs!
Your Go-To Source for Bulk Promotional Flash Drives
Established in 2006 in Shenzhen, China, Shenzhen New Jin Ke Cyber Developing Co., Ltd. is a professional manufacturer and solution provider specializing in custom USB flash drives and promotional tech products.
Contact Us
Contact person: Yan Zhang
Tel: +86 18126459946
WhatsApp: +86 18126459946
Add: 19F Haiying Building, Caitian South Road, Futian District, Shenzhen, Guangdong, China (Mainland) 518003


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