Email for Partner Dear Welcon, It has been five years since we were in cooperation with your company. We have had a good relationship in the past, and we are very grateful to you for providing us professional receptionists and doormen who built a great brand image for our company. However, we recently received some complaint from visitors who complained that our receptionists and doormen were rude, and they were kept waiting and misdirected. It has had badly affected our business, so we insist that some changes should be made immediately. We will appreciate that if you can tell us your solution as soon as possible. Looking forward to your prompt reply! Yours sincere Luna Li