Changrong Biotechnology tau tsim nyob rau hauv 2006, yav tas los hu ua Shijiazhuang Fenglong Agricultural Development Co., Ltd., feem ntau koom nrog Suav tshuaj ntsuab cog thiab kev txhawb nqa technology. Nws tau hloov npe thiab rov sau npe hauv xyoo 2015, tsom mus rau cov tshuaj pleev ib ce R & D, kev muag khoom thiab kev hloov pauv tshuab.
Txhawm rau ua kom tau raws li kev xav tau ntawm kev lag luam, nws tau tsim cov chaw tsim khoom hauv Henan thiab Guangzhou, muaj 4 lub chaw tsim khoom tam sim no nrog cov lus teb tau zoo heev. Nws boasts ib 4,000㎡ herbal extraction puag, 100,000-chav kawm GMP rhiav, ntiaj teb no-class ntau lawm chaw, tshwj xeeb craftsmanship thiab sophisticated tswj systems, kom ruaj khov cov zis thiab superior zoo.
Raws li ib qho ntawm Tuam Tshoj tus thawj coj tshuaj ntsuab extract manufacturers, nws muaj kev OEM & ODM customization cov kev pab cuam, mas tsim cov plaub hau zas xim hmoov thiab tshuaj ntsuab cov plaub hau & lub cev cov khoom.