Rio Tinto (Dongguan) Co., Ltd. Mushroom Biotechnology Rio Tinto Mushroom Biological Technology Co., Ltd., a total investment of more than 10 million yuan, is a scientific research for more than a decade of experience specializing in mushroom seed production, production, marketing and new technology research and development, technology promotion co***nies bacteria, is the domestic equipment advanced, highest quality, variety and scale of the whole larger than the few, one of the mushroom production,...
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