Mushm is exporting King Oyster Mushroom (Eringii mushroom) company which is consist of the 7 largest farmhouse in Korea. We use "Whimori" brand which is authorized quality by Korea government. We have the certificate of GAP (good agriculture produce) . King Oyster Mushroom is known as low calorie and low fat food. We cultivates King Oyster Mushroom in clean and safe condition that is prevent from air and water pollution. So, our safe and pesticide-free mushroom will be welcomed to your customers. You can visit our farms if you want. If you are interested in our product (King oyster mushroom) or have any questions, please don&＃39;t hesitate to contact us. mushm tel: 82-2-6300-2641fax: 82-2-6300-2642a person in charge Choi Mi Kyoung