C.O.K Brand Group founded in 2004 is one of the high-end electronic enterprises with independent research and development, mass production, precision sales and quality service. It has many subsidiaries, such as Jiexin, Jinke, Yiheng, Qicheng,  Mei Xin, Weixin, Yiheng Yizong,etc., which integrate and cooperate perfectly with each other, forming a huge supply chain for product development, production and sales.
       C.O.K Brand Group has been committed to independent product research and development for 19 years. In order to meet the development requirements of the industry, C.O.K Brand Group has set up audio-visual technology research center and mobile product research and development Center. From mold research and development department,electronic engineering department, production injection molding department, production electronics department, to production quality department, to form a standardized integrated professional model; Establish refrigeration, high temperature, drop, vibration, salt spray laboratories to ensure that each product meets national standards, or even higher than national standards.
       广州市互诺计算机科技有限公司（简称：互诺科技）成立于2005年，是成熟的整合式互联网应用服务商，广东省认证“双软”及“高新技术”企业。多年来始终致力于创造专业化、个性化、品牌化的网络服务。目前，广州市互诺计算机科技有限公司的核心产品包括“互诺云建站系统、QDShop商城系统、QDMall商城系统、手机APP应用开发、微信小程序开发、一物一码、企业VI设计、域名注册、企业邮箱、虚拟主机等多项互联网应用服务。
       先后为”长虹、恒大地产、蓝月亮、日丰企业集团、国药集团、TCL集团、星艺集团等3000家大型品牌、事业单位20000多家企业提供互联网业务服务，广州市互诺计算机科技有限公司完善的项目管理流程，通过十大管理模块，严格把控项目进度与质量监控加上过硬的技术实力获得客户的一致赞誉。