求译:在此，我谨代表我公司对贵公司一直以来的支持与厚爱致以诚挚的谢意

On behalf of our company, I hereby would like to express sincere gratitude to your consistant support and attention.

谢谢!

On behalf of my company, I extend my sincere gratitude to the support and care given by your company .

Since here, I have represented Our company sincerely extend the sincere gratitude to your firm continuously support and the deep affection