Co.Olym-Tech is the national fixed company of encryption products, dealing with the research of encryption and security products professionally.In 2005, Enyo-Tech (Shen Zhen)Ltd,.Co was presented.

• 奥联科技是国家涉密产品定点单位，专业从事密码学及安全产品研究，2005年创办安邮科技（深圳）有限公司。