About product and suppliers:
            605 guo xin products are offered for sale by suppliers on Alibaba.com, of which sulphate accounts for 1%, slimming tea accounts for 1%, and crude medicine accounts for 1%. 

A wide variety of guo xin options are available to you, 

There are 394 suppliers who sells guo xin on Alibaba.com, mainly located in Asia. The top countries of supplier is China, from which the percentage of guo xin supply is 99% respectively.