日本SANCA国际企业（集团）有限公司于1995年在中国?天津港保税区注册独资公司并建立了生产基地和研发中心 , 在上海、北京、天津、沈阳、南京等中国主要城市设有分支企业 , 主要从事医疗健康产品、个人美容护理产品的研发生产和市场推广工作，相关注册品牌有SANCA / KEYA / DIAMOND， 山佳企业依托与国际同步的先进技术和规模化生产能力，真诚希望与中国各界朋友合作 , 寻求共赢发展。

SANCA International registered a wholly owned enterprise in China's Tianjin Harbor Bonded Area and built up its own manufacturing base and R&D center, followed by establishing sub-branches in main cities, Shanghai, Beijing, Tianjin, Shenyang, Nanjing etc . The company is focusing on R&D and marketing activity of medical, health and personal care products branded by SANCA/KEYA/DIAMOND. Leveraging on its advanced International-level technology and mass production capacity, SANCA wishes to co-operate with potential Chinese players on a win-win basis.