mushroom dark soy sauce With the purpose-built true quality soy sauce, put the hay mushroom to add and shine, concentrate and make. Quality limpid, figure strong, delicious to bring sweet, fragrant, unique and strong sauce, adding straw mushroom peculiar fragrance, suitable for braising with soy sauce especially, make dark cooked food etc.. Origin Foshan Material Soybean Packaging 12 bottle per box Delivery lead time negotiation Minimum order negotiation Supply ability great deal