service guide-line是什么意思 service guide-line怎么读
service guide-line的用法和样例
- With the high quality and excellent service of its products as well as the guarantee of exchanging any unqualified product, Xin Li has built good reputation among customers.
从严生产，从优服务，严格做到不合格产品不发运，不合格产品包退换的服务准则，由此树立了品牌的良好声誉。
展开更多
