Chengdu ZhengYuanTang Health Product Co., Ltd. As a most active and professional supplier in China of natural health products. We has our own manufacture, R&D and lab testing to make the products we produced compliance with GMP standard and client requirement. All the products is make of pure herbal plants of traditional Chinese medical and designed by famous anti-aging specialists in international and rich experience of Chinese traditional medicine doctor.

From all raw materials choose to finished products,we have a series strictly quality control meansure for our supplier and manufacturing process in production.for all quality products we will do heavy metals,microbials,USP Pesticides,chemical testing.By our professional knowledge and good practical experience and to provide you a effectivity and safty products.

Now the best selling product sex pleasure for man/women and sleeping-aid products had registration in North America,Canada and middle east city.welcome in your brand or label,any product indication you wanted,just feel free to tell us and we can design the formulation for you.