The essence extracted from marine seaweed through biochemistry method contains cytokinin,oligomeric ,alginate potassium, betaine, mannitol, polysaccharide, iodine, microelement and alginic polyphenol http://www.greenagrofertilizer.com
Shanghai Bi Jun Biotech Co., Ltd
聯(lián)系商家時(shí)請?zhí)峒癱hemicalbook,有助于交易順利完成!