86-755-83242651
306, Huawen Mansion, Chaguang Road, Xili, Nanshan Dist., Shenzhen, Guangdong, China (Mainland)
125KHz rfid tracking system personalized cheap keychains, US $ 0.2 - 0.8 / Piece, Guangdong, China, YONGKAIDA, optional.Source from Shenzhen Yongkaida Technology Co., Limited on Waimaotong.com.