HKCARD ELECTRONICS CO., LIMITED, a proven manufacturer and global supplier of blank sim card solutions, programmable sim card technology, and industry-grade sim personalize tools. From single-unit prototypes to million-piece roll-outs, I help MVNOs, IoT innovators, telecom labs, and “card mobile” brands connect the world—fast, safely, and cost-effectively.
What I Produce and Ship Daily
| Category | Key Products (all in stock) | Typical Use-Case |
|---|---|---|
| Blank SIM Series | blank simcard / blank simcards / blank sim cards, blank sim card globe, blanko sim karte | Device QA, network testing, firmware updates |
| Triple-Cut Formats | blank white tripe format sim | One card fits Mini, Micro, Nano slots |
| High-Capacity LTE | half sim lte multi 256k | M2M, smart meters, rugged devices |
| Programmable Line | programmable sim card, programmable sim card 5G | R&D, roaming trial, 5G NSA/SA lab |
| Custom Brand | custom sim card, empty sim card | Full OEM print, memory, ICCID range |
| NFC Family | nfc sim, nfc white blank card | Contactless pay, access, loyalty |
My Secure Personalization Ecosystem
- Hardware: ISO 7816 & USB CCID writers.
- Software: proprietary sim personalize tools (Windows/Linux).
- Access: verified account gets sim personalize tools download by HTTPS + two-factor login.
- Compliance: GSMA SAS-UP plant + NDA → your data stays private.
How to Program a SIM Card
- Order an empty sim card or blank sim card from me.
- Install my sim personalize tools.
- Import ICCID, IMSI, Ki/OPc, and roaming tables.
- Insert card → click “Personalize”.
- Run automatic checksum + OTA test.
Need help? My engineers offer free remote walkthroughs.
Why Engineers & Buyers Choose Me
• 13-year factory, ISO 9001 & ISO 14001 certified
• 0.08 % DOA rate, every batch IC-level QA
• 100 pcs MOQ up to 5 M pcs / month capacity
• Same-day FedEx for urgent “blank sim card globe” orders
• 24 h multilingual support (EN/ES/DE/ZH)
Fast FAQ
Q: Where can I buy a real blank white tripe format sim?
A: Directly from HKCARD ELECTRONICS CO., LIMITED; I keep 250 K pieces ready for next-day shipping.
Q: Do you have programmable sim card 5G units?
A: Yes—64 K ~ 1024 K USIM/ISIM chips certified for 5G SA & NSA.
Q: Is the sim personalize tools download free?
A: It’s free for verified business customers who buy our cards.
Ready to Start?
Contact HKCARD Today
Partner with HKCARD ELECTRONICS for OEM SIM cards
📞 Contact us now:[email protected]
[email protected]
[email protected]
My skype/Teams is byron1681
Whatsapp /Phone Number:+8615817372512
🌐 Visit our website: https://www.cardmfg.com/
Request samples, NDAs, or OEM quotations—response within 2 hours.
“Your connectivity starts with a single, perfectly blank SIM—let me manufacture it for you.” – HKCARD ELECTRONICS CO., LIMITED
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