www.acytech.cn ( place order directly online with strong reliability.Tel: 0755-8837 6590Fax: 0755-2214 2209Email: sales@acytech.comShenzhen Acytech Co., Ltd is a comprehensive IT company based in Shenzhen China to provide network security. Sound technical proficiency ensures us to provide overall network security solution to all level customers. For several years, we gradually become a solid company of appliance sales, network security service, network security . Professional experience in planning, designing, execution, marketing channels management. Sound managerial & technical people ensures us to be your most reliable network security expert.