Import 1k Cards With Genuine Phi — Buy in Bulk from Supplier in China

Roxtron Limited, based in Shenzhen's Shekou Industrial Zone, supplies 1K cards integrated with a genuine Philips NXP MF1 IC S50 chip for contactless data storage and access control. These cards are manufactured from PVC and PET composite materials, giving them a balance of rigidity and flexibility suited to daily handling. The listing confirms compliance with ISO-7810 (card dimensions), ISO-7811 (magnetic stripe encoding, where applicable), and ISO-14443 (contactless proximity interface), which are the governing standards for this class of smart credential.

The NXP MF1 IC S50 is a 1-kilobit EEPROM-based contactless IC widely adopted in transit fare collection, building access, and stored-value payment systems. Typical industry specifications for cards using this chip include an operating frequency of 13.56 MHz, a read/write range of up to 10 cm depending on the reader antenna, and data retention rated for 10 years with a write endurance of 100,000 cycles. The PVC/PET card body is standard credit-card format (85.6 mm x 54 mm x 0.76 mm) and can be finished with offset, silk-screen, or thermal transfer printing for branding and personalisation.

Corporate security managers, transit authorities, and system integrators in the Middle East, Africa, and Southeast Asia are typical buyers of this card format for employee badges, campus ID, and closed-loop payment wristbands. Roxtron's listing does not state a minimum order quantity, lead time, or unit price, so these trade terms should be confirmed directly with the supplier before placing an order. Packaging, shipping method (FOB Shenzhen is common for this origin), and any required third-party chip authentication certificates should also be requested at the enquiry stage.

Roxtron Limited operates from No. 3, 3rd Industrial Road, Shekou Industrial Zone, Shenzhen 518067, Guangdong, China. The supplier is classified as an imported-tier seller on the platform and carries a harbor trust tier, indicating it has passed basic platform verification but has not yet achieved a higher trust badge. The listing shows a 0% response rate and zero average response hours, which suggests the account may be newly listed or inactive; buyers should factor this into their communication expectations.

The product listing focuses on RFID smart cards and does not reference factory headcount, production capacity, export history, or client portfolio. No certifications (such as ISO 9001 or chip authentication from NXP) are stated in the available data. Buyers sourcing from Roxtron should request proof of chip authenticity, any applicable quality management certificates, and recent export documentation before committing to a bulk order.