Providing Premium Traditional Chinese Medicine (TCM) Herbal Extract Products To Health Care Practitioners Since 1946. Sun Ten Laboratories is a premiere manufacturer and packager of vitamins, minerals, nutraceuticals, and botanicals. Experience and diversity have led to a specialty in the manufacture of modern blends that include various ingredients such as vitamins, minerals, and Chinese herbal extracts. Sun Ten Laboratories offers full-service manufacturing, packaging, new product development, formula assistance.