How often does Deming Communication make an offer?

Two or three days. Deming Communication refers to Shanghai Deming Communication Co., Ltd., and the offer was issued two or three days later. Offer, the full name of offerletter, is interpreted as employment letter and admission notice in Chinese, but there is no unified name. Some people call it "the letter of admission", some people call it "the letter of employment" and some people call it "the invitation letter".