Our quality control goes through the whole research and production processes to make sure that unqualified products will not leave factory.
从开发、生产到产品出厂，层层把关，形成不合格产品决不允许出厂的生产和管理制度。
Each product can't leave factory before passing inspection, and attach production certificate of conformity is required.
每台产品须经检验合格后才能出厂，并须附有产品质量合格证。
Each product can't leave factory before passing inspection, and attach production certificate of conformity is required.
每台产品须经检验合格后才能出厂，并须附有产品质量合格证。
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