Import Contact Ic Cards — Buy in Bulk from Supplier in China

Shenzhen Kaisere Technology Co., Ltd. manufactures contact IC cards that store data on integrated circuits embedded in a plastic card format. The cards are offered with capacities ranging from 1kbit up to 64kbit and support three operating frequencies: 1 MHz at 5 V, 1 MHz at 2.7 V and 400 kHz at 1.8 V. Each unit incorporates encryption and other security protocols to protect stored information, and the construction uses durable polymer substrates designed for frequent handling.

In the wider electronics market, contact IC cards conform to the ISO/IEC 7816 physical dimensions of 85.60 mm × 53.98 mm × 0.76 mm, a typical size that fits standard card readers. Typical operating voltage ranges from 2.7 V to 5 V and temperature tolerance is - 40 °C to +85 °C, matching industry standards for reliability. Suppliers often provide optional surface printing or branding, allowing bulk orders to carry custom graphics without affecting card performance.

These cards are suited to security access control, telecommunications billing, and banking identification systems, where data integrity and longevity are essential. Buyers such as system integrators, security firms and financial institutions usually request flexible minimum order quantities and may negotiate FOB or CIF terms. Customisation of capacity, frequency and printed design can be arranged directly with the supplier, subject to confirmation of trade conditions.

Shenzhen Kaisere Technology Co., Ltd. is located on the 15th floor of Zhongzhen Da Sha, No.68 Luofang Nan Lu, Luohu District, Shenzhen, Guangdong, China. The company is listed as an imported tier supplier with a harbour‑level trust tier, indicating compliance with basic verification standards on the platform. Response metrics show a zero percent response rate and no recorded average response time, suggesting that communication history is not publicly disclosed.

The firm focuses on electronic components, primarily contact IC cards, and advertises capabilities such as multi‑frequency operation and on‑chip security. No additional corporate history, employee count or revenue figures are provided in the source data, and the listing does not specify any third‑party certifications or awards.