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.
       廣州市互諾計算機科技有限公司（簡稱：互諾科技）成立于2005年，是成熟的整合式互聯網應用服務商，廣東省認證“雙軟”及“高新技術”企業。多年來始終致力于創造專業化、個性化、品牌化的網絡服務。目前，廣州市互諾計算機科技有限公司的核心產品包括“互諾云建站系統、QDShop商城系統、QDMall商城系統、手機APP應用開發、微信小程序開發、一物一碼、企業VI設計、域名注冊、企業郵箱、虛擬主機等多項互聯網應用服務。
       先后為”長虹、恒大地產、藍月亮、日豐企業集團、國藥集團、TCL集團、星藝集團等3000家大型品牌、事業單位20000多家企業提供互聯網業務服務，廣州市互諾計算機科技有限公司完善的項目管理流程，通過十大管理模塊，嚴格把控項目進度與質量監控加上過硬的技術實力獲得客戶的一致贊譽。