山东泽谊自控技术有限公司将与您诚挚合作，共创未来。

Shandong Zeyi Automation Technology co., Ltd sincerely hope to establish cooperation relationship with you, and to create the future altogether.

youdao

打电话给你。 对此约定如不来信，我将认为于这个时间打电话是方便的。 您诚挚的。

Dear Mr/Ms, convenient for me to call at that time.

youdao

请接受我诚挚的谢意，感谢您适时的帮助。

Please accept my most cordial thanks for your timely help.

youdao