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近日来，市场上出现了与本集 团Ｃ＆Ｋ２３００系列通讯／控制主机 ２３８Ｃ（含键盘）外观极其相似的仿制 产品，我们郑重声明：本集团所有产 品都是经过；ＩＳＯ９００１质量标准认证 的优质合格产品，并以强有力的技 术支持和完善周到的客户服务为依 托，切实地保障广大客户
In recent days, there have been imitations on the market that closely resemble the appearances of the Group’s C & K2300 Series Communication / Control Panels 238C (including keyboards). We solemnly declare that all the products of the Group have passed ISO9001 quality standard certification and are of good quality With strong technical support and perfect customer service as the basis, and effectively protect our customers