Shang hai Wan Shan Trading Co. Ltd is engaged in producing and Selling the edible mushrooms productions around 20 years. Export to Korea、Japan、Malaysia、Germany、French、UK、 United Arab Emirates and so on. Have 20 kinds more production base and whole Production Line ,such as the Dried white Fungus、Dried Black Fungus 、Herb Tremella、Tremella Beverage and so on. With multiple production brands such as “Jiang Weng Yan” ”Wan Shan Yan”