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USB Flash Drive 16GB 32GB High Speed USB 3.2 Gen 1 Memory Stick 64GB 128GB Mini U Disk Pendrive
US$5.90
50-499 Pieces
US$5.50
500-999 Pieces
US$4.90
1,000+ Pieces
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableStorage Capacity
CustomizedInterface Type
USB 3.0Model NO.
TF-0827Shape
StickMaterial
PlasticOpen Style
OpeningUSB Type
Creative USB DiskColor
WhiteFunction
Storage USB Disk, Encrypt USB Disk, Boot USB Disk, Antivirus USB Disk, Thermometer USB Disk, Music USB DiskSecurity Check
Support Security CheckWarranty
5yearsTransport Package
BlisterSpecification
MTrademark
OEMOrigin
ChinaHS Code
8523511000Production Capacity
50000/DayKey features
Full Capacity Guarantee: All products undergo 100% full capacity testing and certification to ensure accuracy.
Premium Chip Material: Uses major brand flash chip ICs for reliability, with options available per customer demand.
5-Year Quality Assurance: Comprehensive warranty coverage for five years on all USB flash drive products.
Strict Quality Testing: Rigorous testing protocols ensure every unit is in perfect working condition.
Secure Packaging: Strong packaging design minimizes damage risks during shipping and transit.
Fast Delivery: Large stock availability ensures very short lead times for bulk orders.
High-Speed Transfer: Supports USB 3.0 and USB 2.0 interfaces for rapid data transfer rates.
Long Data Retention: Ensures data safety and integrity for up to 10 years.
Company profile
Business Type: Manufacturer/Factory, Trading Company CertifiedExport Year: 1 Month CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤6.09h CertifiedTerms of Payment: LC, T/T, PayPal, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW
AI-Powered supplier vetting
SummaryShenzhen Topfine Technology Co., Limited is a China-based limited company described across the records as both a trading company and manufacturer/factory, supplying flash drives and related storage products. It reports broad customization and ODM capabilities, new products within the past year, extensive export coverage, and an off-peak lead time within 15 working days. However, the available quality and service-control evidence is weak: no written corrective-action or complaint-handling procedures are reported, quality assurance and traceability statuses are unknown, and quality-control test equipment is recorded as zero. A TUV Rheinland audit record is present, but its evaluation result is recorded as 0 and the report validity ended in 2025. Financial information is represented only by years, without substantive financial performance evidence. No customer cases or named-brand OEM references are provided.
Supplier typeThe supplier is identified as Shenzhen Topfine Technology Co., Limited, a China-based limited company. Its records classify it as both a trading company and manufacturer/factory, while its stated business scope includes electronic products, computer peripherals, U disks, and import/export activities; another record lists medical-device-related licensed projects, creating some scope inconsistency.
After-Sales capabilityThe supplier reports no written procedures or records for corrective and preventive actions or effective customer-complaint handling. This is explicit evidence of a documented service-process deficiency.
R&D capabilityThe supplier states that it had new products during the past year and provides ODM services, indicating some product-development capability. It also reports no available SDK, but the absence of an SDK is not by itself evidence that its general innovation capability fails the field.
Production capacityThe supplier is described as a manufacturer/factory and reports production of storage-related products including HDDs, SSDs, micro SD cards, USB flash drives, and memory cards, with stated output of 5,000,000 pieces. However, its quality-control test-equipment quantity is recorded as zero, while quality assurance and traceability statuses are unknown, weakening confidence in production-control maturity.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and also states that it provides ODM services. These records directly support broad customization capability.
Product Q&A
Q:What is the warranty period for this USB drive?
A:
We provide a 5-year quality assurance warranty for all our USB flash drives.
Q:Are the storage capacities guaranteed to be real?
A:
Yes, all products are 100% full capacity and undergo strict testing and certification.
Q:Can I customize the chip material or design?
A:
We use major brand flash chips and can accommodate specific material or design demands.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 100 pieces.
Q:How long does it take to deliver?
A:
Delivery is within 15 workdays for both peak and off-peak seasons due to large stock.
Send Inquiry
*To:
Shenzhen Xingshidi Technology Co., Ltd.
Shenzhen Xingshidi Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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