About product and suppliers:
            835 official extract products are offered for sale by suppliers on Alibaba.com, of which oil pressers accounts for 2%, herbal extract accounts for 1%, and equipments of traditional chinese medicine accounts for 1%. 

A wide variety of official extract options are available to you, such as herbal extract. You can also choose from bottle, drum, and plastic container official extract, as well as from powder, oil official extract, and whether official extract is online support. 

There are 43 suppliers who sells official extract on Alibaba.com, mainly located in Asia. The top countries of suppliers are India, China, and India, from which the percentage of official extract supply is 6%, 86%, and 6% respectively.