Company profile
Green tea extract
Herb extract
Natural antioxidant
Health
Quality Control
Contact Us

   

 
Quality assurance

From raw materials, intermediate products to finished products by utilizing Good Manufacturing Practices and ISO quality system to ensure the quality of the products.

Good documentation ensures every step of manufacture is traceable. Products are randomly chosen for periodical testing to keep the consistence of every batch of products.

All our products are manufactured to exacting specifications in affiliated, internationally certified GMP or equivalent laboratories, which meet or exceed some of the strictest standards in the world

Quality control

Our in house central lab is equipped with first class instruments such as high performance liquid chromatograph, automatic UV apparatus, folium scanner, gas chromatograph, hundred thousandth slap-up electro-optical balance etc. Fully trained laboratorians operate exhaustive analysis of finished product using validated scientific methods that allow you to offer your client the quality standards of the future, today.

 
   
 
Yuyao Siming Tea Biological Products Co.,Ltd
   
 
add:no.45-506,san jiang kou,yuyao,zhejiang,315400,china
   
 
tel:+86-574-62726577, fax;+86-574-62710662
   
 
email:chinaherb@hotmail.com web site:www.yytea.com