Our Oyster mushroom is raised according '3L production process' 3L means Low temperature, Low humidity, and low speed. By this process, the mushrooms can be stored longer and have chewy texture. The Oyster mushrooms grow up eco-friendly. Also its production process is kept so clean and scientific that the products are highly trusted and exported to lots of countries. Various sizes of product is made, 150g and 300g. One box for exportation includes 24 trays of 150g size or 10 trays of 300g size.