Warranty is important for the evaluation of fashion product quality.
对于时装产品质量的评估，产品的保养是重要的。
To assist the Technical Manager in the preparation of learning aids, evaluation methods, and service training seminars for distributor repair and warranty centers or customers.
协助技术经理为分销商维修及质保中心或客户准备相应的学习支持，评估方法，服务培训讲座等；
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