HelloSir,
Howareyou?ThisisXXX(你的英文名/或者名字的拼音)fromChina.Irunanonlinestoreformanyyears.
IamveryinterestedinyourproductsandwouldliketosellyourproductsinChina.Ifpossbile,canyoupleaseprovidemoreinformationaboutyourproductsandyourpany?
Thankyouverymuch!
BestRegareds
XXXX(你的英文名/或者名字的拼音)