Changsha Yaying Bio-technology Co.,Ltd

Changsha Yaying biotechnology Co.,Ltd is a unit of Holding Group(Hong Kong), which specialized in natural spices development? plant active components extraction? research and development?production sales, We mainly provide high quality raw material for ...

Telephone：86 - 0731 - 89916816Address：Room 1608,Du Shi Xian Feng Building,Station North Road,Fu Rong District Changsha Hunan China