To provide users with reasonable prices, good quality products and perfect pre-sale service in the future!

向用户提供价格合理、品质优良的产品及完善的售前今后服务！

youdao

Constantly strengthen enterprise management system, to provide users with comprehensive pre-sale service, with each one opening up the market in good faith.

不断加强企业经营管理体系，为用户提供完善的售前售后服务，用真诚开拓每一块市场。

youdao

The Company of "quality first, credit first" purpose, with complete pre-sale and after-sales service system.

本公司本着“质量第一，信誉至上”的宗旨，拥有完整的售前、售后服务体系。

youdao

One solution is for manufacturers to distribute their goods only to authorised dealers that agree to provide pre-sale service, as Sony does.

ECONOMIST: Vertical restraints: Selective selling | The