Powered by Made-in-China.com
Top Sdtf Memory Card Range 4GB Mini SD Memory SD Class 10 Speed for Mobile Dash Cam MP3
US$0.70
100-999 Pieces
US$0.60
1,000-9,999 Pieces
US$0.40
10,000+ Pieces
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableCapacity
4GBType
TF CardMemory Card Application
Cell PhoneInterface
ExpressCard SlotCard Slots
SingleInstallation
ExternalSpeed Grade
Class 6Certification
RoHS, CE, FCCWarranty
5yearsTransport Package
PP Packing, Gifts Packing, Blister PackingSpecification
CE, FCC, Rohs, SGSTrademark
OEM, ODMOrigin
TaiwanHS Code
8471090000Production Capacity
50, 000PCS/MonthCompany profile
Business Type: Manufacturer/Factory, Trading Company CertifiedExport Year: 1 Month CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤7.02h 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.
Send Inquiry
*To:
Shenzhen Xingshidi Technology Co., Ltd.
Shenzhen Xingshidi Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
True Capacity China Logo Memory Memoria 4GB 64GB 128GB
US$2.20-9.90
50 Pieces(MOQ)
Hottest Fast Speed Mininum USB Flash Drive 1GB 2GB 4GB 8GB 16GB 32GB 64GB 128GB Metal USB 2.0 3.0 Flash Disk Memory
US$1.20-3.49
1,000 Pieces(MOQ)
1tb Durable Memory Card, Wide Device Compatibility for Laptop, Tablet & Industrial Equipment
US$157.90-169.90
1,000 Pieces(MOQ)
Server Laptop RAM Memory Bar DDR4 4GB 8GB 16GB 32GB 2133MHz 2400MHz 2666MHz 3200MHz SODIMM
US$80.00-260.00
1 Piece(MOQ)
Spi Nand Flash Memory 1GB SLC Mt29f1g01abafdwb Industrial Grade
US$1.1305-322.905
50 Pieces(MOQ)
Nor Flash Memory IC Sst26vf064b for Industrial Use
US$1.1305-322.905
50 Pieces(MOQ)
Customize USB Flash Drive Transparent Glass USB Stick with Lighting Logo 4GB 8GB 16GB 32GB 64GB 128GB OEM Memory
US$1.20-3.49
1,000 Pieces(MOQ)
Custom Printed USB Memory Stick Versatile for Company Brand Marketing Purposes
US$1.99-9.99
100 Pieces(MOQ)
Customized SLC Industrial Extended Temperature TF Memory Card (S1A-3501D-IE-SL)
US$10.00-100.00
100 Pieces(MOQ)
2GB 4GB 8GB 16GB 32GB 64GB 128GB SD Card with Adapter SD Flash Memory Card
US$2.20-9.90
50 Pieces(MOQ)
Wholesale OEM C10/U3 TF Card 16GB/32GB/64GB/128GB/256GB Memory SD Card
US$0.58-6.88
100 Pieces(MOQ)
32GB Class 10 SD Memory Card Micro Card (32GB TF)
US$6.88-6.98
100 Pieces(MOQ)
2GB 4GB 8GB 16GB 32GB 64GB 128GB SD Card with Adapter SD Memory Card
US$2.20-9.90
50 Pieces(MOQ)
Factory Cheap Prices Taiwan Memory SD Card 64MB Class 10 Fast with Retail Package
US$0.90-0.99
50 Pieces(MOQ)
100% Real Capacity Memory Card TF Card 512GB 256GB 128GB 64GB 32GB 16GB 8GB 4GB Good Die TF Card Mini SD
US$1.26-6.98
50 Pieces(MOQ)
High-Capacity Customized 64G/32g /16g Micro Memory Card for Laptop and TF Card for Tablet and Phone
US$0.88-3.68
100 Pieces(MOQ)
128GB High Speed C6 C10 U1 U3 OEM Memory Card SD Card Camera Adapter Card TF Card
US$6.00-7.20
100 Pieces(MOQ)


















