读写IC卡　竣卡科技，是专业从事智能卡和会员管理软件的研究、开发、生产、销售为一体的高科技企业。目前公司在重庆、成都、昆明、西安、武汉、贵阳、长沙、南宁、南昌、广州、深圳等各地设有分公司.(Read and write IC card "junjun card technology, is specialized is engaged in the smart card and membership management software research and development production and sales as one of the high-tech enterprises At present, the company in chongqing, chengdu, kunming xi 'an wuhan nanning, guiyang, changsha, nanchang, guangzhou, shenzhen, a around the branch.)