wujin economic development zone,changzhou city.jiangsu province,china

Kejing Electronics Co.,Ltd is a leading manufacturer of EM systems and library equipment. Our products include: access control systems, EM systems, EM labels, CD/DVD labels, library self-service syste...

Diaoli

Luga Intelligent Technology Co., Ltd is a high-tech enterprise engaged in the computer information integration ,the equipment of the RFID reader ,the RFID electronic label and any thing about the Inte...