Dear xxx,
good day,i am particularly to know your name and address from xxxx,and i'd like to build up business relationship with you.
we are xxxx(介绍公司)
i think we will have a friedly business cooperation with you.
描述几种产品
looking forward to your reply.
Best regards,
XXX
希望能帮到你!您的采纳是我回答的动力!谢谢!