曼顿生物科技（深圳）有限公司（Maintain Biotech）是一家绿色生物科技公司，专业从事辅酶因子，酶改制植物提取物等功能活性物质，化妆品原料、酶法医药化学品及其中间体的研发、生产、销售和技术服务。

主要产品有NAD, NADH, NMN,  NMNH，NR ,NADP, NADPH, 亚精胺，CoQ10等运用于膳食补充剂，美妆护肤领域以及医药产品.

Maintain Biotech Co.,Ltd.a company focusing on the leading coenzyme industry and produce high value-added coenzymes products like products NAD, NADH, NMN ,NMNH, NR ,NADP and NADPH etc which are widely used in Dietary Supplements, in vitro diagnostic kit ,cosmetic products ,and enzymatic synthesis route .Biocatalysis is our green and environment friendly technology，without pollution ,0 chemical solvents, less impurities, highest yield, and no toxic, it is Aqueous reaction system ,100% water condition.