... and QS certifications, guaranteeing the safety and quality.3. With long comparatively shelf time and it could ... , matsutake, Morel,boletus edulis, chanterelles, etc.3. Canned mushroom: Button mushroomQuality controlOur company pays attention to not only the ... , matsutake, Morel,boletus edulis, chanterelles, etc.3. Canned mushroom: Button mushroomQuality controlOur company pays attention to not only the ...