促銷
Sales promotion
保持商業(yè)聯系
Keep business relations with
下訂單
Place an order
推銷函
Sales letters
引起興趣
Stimulate interest to
保留客戶
Retain customers
提出賣點
Put forward selling points
記錄
Take down
省時的機器
Time saving machine
示范
Arrang a demonstration
售后服務
After sales services
定制的產
Customized products
給予九折優(yōu)惠
Offer ?you a discount of 9%
品質優(yōu)良
暢銷
Have a ready sales