About product and suppliers:
            287 siberian birch products are offered for sale by suppliers on Alibaba.com, of which herbal extract accounts for 6%, logs accounts for 2%, and other timber accounts for 2%. 

A wide variety of siberian birch options are available to you, such as white, red, and black. 

There are 75 suppliers who sells siberian birch on Alibaba.com, mainly located in Europe. The top countries of suppliers are Ukraine, Russian Federation, from which the percentage of siberian birch supply is 2%, 81% respectively.