Hangzhou Johncan Bio-Chemical Co., Ltd

1.We are the biggest mushroom deep processing industry in china; 2.We have our base to plant mushroom.

1.Polysaccharides 10%, 20%, 30%, 40%, 50%; 2.We have our own base to plant mushroom; 3.We have managed mushroom deep processing industry in china.

1.We have our own base to plant mushroom; 2.We are the biggest mushroom deep processing industry in china; 3.We have managed mushroom extract more t