WL Guangzhou Tinci Materials Technology Co., Ltd. JANUARY 23, 2020
3. Failure to establish an adequate quality control unit and the responsibilities and procedures applicable to the quality control unit are not in writing and fully followed (21 CFR 211.22(a) and (d)).
Your quality unit (QU) did not have adequate procedures describing the appropriate oversight of your manufacturing operation. For example, you lacked written procedures describing the review of test records, raw electronic data, and batch production records prior to approval and release...