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TF Card SD Card Class6 128MB Memory Card TF 256MB 512MB 1GB Memory Card
US$0.70
100-999 Pieces
US$0.60
1,000-9,999 Pieces
US$0.55
10,000+ Pieces
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableCapacity
≤128MBType
TF CardModel NO.
TF0018Memory Card Application
Cell PhoneInterface
ExpressCard SlotCard Slots
SingleInstallation
ExternalSpeed Grade
Class 4Speed
C6Compatible
Mobile Phone Camera ToyTransport Package
Poly Bag, PP Box, Paper Box, Blister, Tin BoxSpecification
ROHS. CE. FCCTrademark
OEM, ODMOrigin
ChinaHS Code
852351100Production Capacity
50, 000PCS/MonthKey features
Wide Capacity Range: Available from 64MB to 512GB to meet various storage needs.
Multiple Speed Grades: Supports Class 2, 4, 10, U1, U3, and A1 for different performance requirements.
Broad Device Compatibility: Works with tablets, phones, cameras, GPS, DVRs, and MP3 players.
Strict Quality Control: 100% professional QC inspection and testing before shipment.
Ready Stock Availability: Sufficient inventory available in warehouse for immediate shipping.
Secure Packaging: Double-box packaging ensures smooth shipping and customs clearance.
Fast Delivery: Orders delivered to shipping company within 1-2 days.
Competitive Pricing: Offered with good quality and competitive prices backed by R&D support.
Company profile
Business Type: Manufacturer/Factory, Trading Company CertifiedExport Year: 1 Month CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤5.35h 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:Why do you choose us?
A:
We have our R&D team to give you better support. We promised that our products can give you the better using experience, all with good quality and competitive price. We assured that timely delivery and give you better support on after-sale service. And all products are 100% test before shipment.
Q:Are the products replica or original ones?
A:
They are replica with the same size, appearance, functions and packaging as original ones. The real photos and videos can beprovided for your reference.
Q:How can i place the order?
A:
The orders can be placed directly online through MIC. There are product price and shipping cost for your reference on the product web page. Or we can draft the trade assurance order for you if you provide your address and contact info to us.
Q:Are the products ready to ship?
A:
Yes, there are enough stock ready to ship in our warehouse.
Q:How long is the shipping?
A:
Generally speaking, we will deliver the order to the shipping company within 1-2 days.
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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