What payment methods do you accept?

We accept PayPal, Western Union, T/T, L/C, and other secure payment methods.

What is the delivery time?

Samples can be shipped in 2-3 working days after payment. For mass orders, the lead time is 1-4 weeks depending on the exact quantity.

What are the shipping options?

We ship by Express (DHL, UPS, TNT, FEDEX, ARAMEX, EMS), by Sea, or by Air. Customers can also pick up the goods.

What is the after-sales service?

We provide 12 months warranty, sufficient spare parts, 7*24 online service, and local engineer support if required. Returned failure products are fixed and returned within one week.

PC-Linked USB Contact IC Smart Card Reader Module (MCR3521-M)

Name: PC-Linked USB Contact IC Smart Card Reader Module (MCR3521-M)
Brand: Shenzhen HCC Technology Co., Ltd.
SKU: 886075645

Guangdong, ChinaShenzhen HCC Technology Co., Ltd.

US$14.00

1-10 Pieces

US$11.00

11-50 Pieces

US$10.00

51-100 Pieces

US$9.00

101-1,000 Pieces

US$8.00

1,001+ Pieces

Sample price:US$14.00/piece.Request sample

Product profile

Customization

Available

Read-Write Method

Contact Type

Installation

Internal (125)

Model NO.

MCR3521-M

Card Slots

Single

Interface

USB

Type

ISO/IEC 7816 Compliant Smart Card

Function

Information, Encrypt/Decrypt, Payment, Identification

Structure

Super Smart Card

Data Transmission Mode

USB

Application Field

Fiscard

Weight

40g

Power Supply

USB Bus Powered

Communication Speed

12 Mbps (USB2.0 Full Speed)

Supported Standards

ISO/IEC 7816 Part 1 to 4, EMV 2008 Ver4.2 Level 1

Protocols

T=0, T=1

Supported Tag Ics

All Major ISO/IEC 7816 Compliant Smart Card IC Sup

Clock Frequency

Compliant up to 5 MHz, Operates up to 12 Mh

Supported Smart Card

5V, 3V and 1.8V, ISO/IEC 7816 Class a/B/C

Card Size

ID-1

Contact Type

Sliding Contact Socket (8 Pin)

Driver& Software

Free Sdk & API

Firmware

Smartos

Mtbf

100.000 Hours

Transport Package

General Packing

Specification

60*50*8 mm

Trademark

HCCTG

Origin

Made in China

Production Capacity

50000PCS/Month

Key features

Full Standard Compliance: Complies with ISO/IEC 7816, USB CCID, PC/SC, and Microsoft WHQL standards.

High-Speed Transmission: Supports USB 2.0 full speed at 12 Mbps and card transmission up to 600kBit/s.

Wide Compatibility: Supports all major ISO/IEC 7816 compliant smart card ICs and multiple voltage levels.

Free SDK & API: Provides free SDK and API for easy integration with various PC operating systems.

High Durability: Features a sliding contact socket with an MTBF of 100,000 hours and card insertions.

Compact Design: Ergonomic and compact footprint (60x50x8mm) for easy installation and handling.

Multi-OS Support: Compatible with Windows, macOS, Linux, and Android operating systems.

Versatile Applications: Ideal for network login, SSO, banking, cashless payment, and high-security cases.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export Experience

Shenzhen HCC Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2008-03-05Nearest Port: Shenzhen, Guangzhou, HongkongAverage Response Time: ≤3.20hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, EXW

AI-Powered supplier vetting

SummarySHENZHEN HCC TECHNOLOGY CO., LTD. is identified as a limited trading company with 18 employees and a valid import and export license. It demonstrates documented complaint handling, quality assurance, raw-material traceability, and 100% finished-product inspection, although only one quality inspector is reported. The supplier provides R&D, ODM, OEM, 3D design, and multiple customization services, supported by available R&D audit documentation and evidence of new products in the past year. It has inventory capability and has attended an offline trade show, but lacks overseas warehouses, showrooms, agents, and branches; overseas service coverage is reported as zero countries. Financial credibility cannot be assessed from the available information. No certification holding or specific customer-case evidence is provided.

Supplier typeThe supplier is explicitly identified as a trading company and limited company, with 18 employees, no stated parent-group affiliation, and a product offering centered on SIM card readers. Its valid import and export license supports its role in international trade.

After-Sales capabilityThe supplier has a clear procedure and records for handling customer complaints, and its technology engineers provide technical support for after-sales service. However, it has no overseas warehouse, showroom, agent, or branch, and reports service coverage in zero countries, limiting demonstrated overseas support infrastructure.

R&D capabilityThe supplier has R&D engineers responsible for new product development, provides 3D software design, has available design-input/output, review, verification, and validation documentation, and reports new products during the past year. It also offers ODM services, although no SDK is available.

Customization capabilityThe supplier supports customization from samples and designs, full, minor, and flexible customization, as well as 3D software design and ODM services. R&D engineers also confirm customer requirements and provide technical support, providing explicit evidence of broad customization capability.

Product Q&A

Q:Are you a manufacturer?

Yes, we are manufacturers with 9 years of experience in PC/POS/Mobile Payment products and solutions. We provide OEM/ODM customized services based on customer demands.

Q:Do you provide SDK?

Yes, we offer a free SDK if you order a sample. The SDK is included on a CD-ROM with the sample.

Q:What is the warranty period?

We provide a 12-month warranty from the shipment date for all products, excluding consumable parts. For mass orders, we provide spare parts or RMA machines for local service.

Q:What is the minimum order quantity (MOQ)?

We accept one piece for standard products. For OEM orders, the MOQ depends on detailed requirements and will be confirmed by our sales department.

Q:Can I get a free sample?

Generally, we do not provide free samples. Customers can order samples for testing, and the sample cost can be refunded when they place a mass order.