Established in 2008, Shenzhen Smart One Technology Company Limited specializes in the business of designing, researching, manufacturing and selling PVC cards and smart cards. Located in Shenzhen, we enjoy convenient access to major transportation networks. Our company covers an area of 1,700 square meters and has around 100 staff members. Furthermore, all our products are manufactured with advanced equipment and strict QC procedures in order to ensure high quality. We guarantee stable ...   |