Guangzhou Zhanfeng Smart Card Technology Co., Ltd. is an advanced smart card factory in China, which is located in Guangzhou High-tech Industrial Zone, committed to manufacturing contactless smart card, contact I C Card, smart card inlay, PVC card etc. We have obtained our self-owned brands as Z F card and we have a strategic partnerships with our key chip suppliers such as NXP, Fudan, ATMEL, etc

Shenzhen ANG Technology Ltd is a collection research and development, production, sales in the integration of RFID high-tech innovative company. We have a rich experience, strong technical ability of research and development, production and management team.

Shenzhen Rallar Technology Co., Ltd. ("RALLAR" for short) is a group enterprise producing electronic intelligent locks and related products for hotel, apartment, office, home, entertainment center, etc.

Shenzhen JunSon Security Technology Co., Ltd., is a high-tech company whom engaged in research & development, produce and sale. Our company devotes to design, produce and sale for many kinds of famous security systems. We offer: Magnetic lock. Electric lock. Electric strike. Electric bolt lock, door lock, Electronic lock. Lock panic bar, push bar exit, access controller, CCTV camera and so on. All of the raw materials are imported, the craft of our products are excellent, and function steadily. We are also able to design the software for access controller management according to the customer s demands. Depending on the abundant technology and outstanding development staffs, the brand Junson has been established. Our products have been checked by National Public Security and Protection Department, we have got many certificates, such as CE, UL, FCC, etc.