What certifications do the cards have?

The cards have passed CE, RoHS, and FCC certifications.

What payment terms are accepted?

We accept Bank T/T, Western Union, PayPal, LC, D/P, and small-amount payments.

512MB SD Card for Mini Speaker 128MB 256MB TF Memory Card for Cell Phone Black Card

Name: 512MB SD Card for Mini Speaker 128MB 256MB TF Memory Card for Cell Phone Black Card
Brand: Shenzhen Xingshidi Technology Co., Ltd.
SKU: 1907412412

Guangdong, ChinaShenzhen Xingshidi Technology Co., Ltd.

US$1.00

10-99 Pieces

US$0.75

100-999 Pieces

US$0.70

1,000-9,999 Pieces

US$0.59

10,000+ Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Capacity

≤128MB

Type

TF Card

Model NO.

TF-0512

Memory Card Application

Cell Phone

Interface

ExpressCard Slot

Card Slots

Single

Installation

External

Speed Grade

Class 6

Certification

RoHS, CE, FCC

Transport Package

PP Packing, Gifts Packing, Blister Packing

Specification

CE, FCC, Rohs, SGS

Trademark

OEM, ODM

Origin

Taiwan

HS Code

852351100

Production Capacity

50, 000PCS/Month

Key features

Wide Compatibility: Supports Tablet PC, MP3, Camera, GPS, DVR, learning machines, and industrial equipment.

Long Data Retention: Guaranteed data retention for a minimum of 10 years.

Comprehensive Warranty: 3-year warranty covering non-artificial faults with free round-trip delivery for replacement.

Fast Production: Production within 1-3 days depending on order quantity (2000-20,000pcs).

Multiple Certifications: Passed CE, RoHS, and FCC certifications for global compliance.

Flexible Customization: Logo options include silk print, offset print, and laser engrave.

Competitive Pricing: Wholesale pricing with better rates for larger quantities.

Company profile

Fast Delivery

Shenzhen Xingshidi Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedExport Year: 1 Month CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤5.14h 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.