-
2022
Wuxi Facility for Nutrition Supplement and Medical Foods launched -
2021
Muab Kev Kho Mob Pob Txha Raws li Vitamin K2 -
2019
Joint Coordinate Innovation Center Teeb tsa los ntawm Richen & Jiangnan University -
2017
Certified li CNAS Laboratory -
2015
Honored li National High & Tshiab Technology Enterprise -
2012
Nantong Facility tiav, GABA & Cov Khoom Noj Kho Mob tau pib ua lag luam -
Xyoo 2007
Daim ntawv thov Laboratory teeb -
Xyoo 2004
Pib Ntau lawm ntawm Minerals -
Xyoo 2003
Teem Lub Chaw Tsim Khoom rau Kev Noj Qab Haus Huv Fortification -
Xyoo 2002
Pib ntau lawm ntawm Customized Vitamin / Mineral Premix -
2000
Richen logo sau npe -
Xyoo 1999
Founded & Commence Operation
