FSC:Ningbo Yawen International Trading Co., Ltd ua raws li FSC cov kev cai ntawm txoj saw hlau ntawm kev saib xyuas hauv kev yuav thiab muag ntoo, xyoob thiab cov khoom ntawv (FSC 100%, FSC sib xyaw, FSC Rov Siv Dua). Kev ntsuam xyuas yog raws li tus qauv: FSC-STD-40-004 v. 3.0 FSC Txheem rau Daim Ntawv Pov Thawj Txoj saw hlau.
GRS:Ningbo Yawen International Trading Co., Ltd ua raws li Global Recycled Standard (GRS) Version 4.0 uas ECOCERT GREENLIFE SAS tau tshuaj xyuas. Cov pawg khoom raws li tau hais hauv qab no (thiab ntxiv teev nyob rau hauv cov khoom ntxiv) ua raws li cov qauv: Dyed Fabrics (PC0025). Cov pawg txheej txheem ua peb lub luag haujlwm ntawm lub koom haum tau hais los saum toj no rau cov khoom tau ntawv pov thawj npog Trading (PR0030).
TUV Tau Pom Zoo:Ningbo Yawen International Trading Co., Ltd tau txheeb xyuas los ntawm TUV Rheinland ua tus neeg muab khoom kub ntawm Alibaba.
