Huang xien lon business：Silk protein, silkworm chrysalis protein, silkworm chrysalis amino acid,
Clics: 185, Site ajouté: May 7, 2015
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Huang xien lon Bio-tech Co., Ltd. is an enterprise of agricultural science and technology in Zhejiang Province, which integrates the research and development, production and sales of sericulture resources, is founded jointly by Huzhou Tianming Import