求翻译：1、本保修凭证在用户购车时由销售员协助用户完整填写用户及保修单位信息正本回孰由销售商回收定期寄回本公司以便于及时作好产品售后服务。是什么意思？

1, the warranty certificate when a user car salesman assisted by the user and the user fill out the warranty information on the original unit back to what recycling regularly sent back by the seller at the time the Company to make the product after-sales service.

1, the Warranty Voucher in the user vehicle purchase by the sales staff to assist users complete the form user and warranty unit information back to the original versus the sellers to recall regularly send back to the Company to facilitate the timely and product after-sales service.

1st, this maintenance certificate buys the vehicle hour in the user to assist the user integrity filling in user and the maintenance unit information principal edition by the seller returns shu mails back this company by the seller recycling to be advantageous for regularly finishes the product post

1, this warranty certificate when the user purchases from a salesperson help users complete the original back to the user and warranty information is periodically sent by seller of recovery of the company to facilitate timely product after-sales service.

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