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Xi'an Gawen Biotechnology Co., Ltd.
实力供应商
6年
Shaanxi, China
主营产品: 胶原蛋白肽,健康成分 (NMN/DHA/OEM),化妆品成分 (透明质酸钠/曲酸/熊果苷),食品防腐剂,enahualyn酶
Finished product inspectionSample-based customizationOn-site material inspectionODM services available
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