Green Card (Shenzhen) Co.,Ltd. is located at 5/F, West, B2 Building, Anle Industrial District, Hangcheng Road, Bao'an, Shenzhen, China. We are professionally engaged in the production of smart cards, IC card systems and IC card readers. Our company's products include contact IC cards, contactless IC cards, paper cards, composite cards, portrait cards, phone cards, barcode cards, magnetic stripe cards, VIP cards and other material cards, as well as contact IC card readers, contactless IC card ...