Xov xwm kev lag luam
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Yashi Daim Ntawv Tau Txais Cov Pa roj carbon hneev taw thiab Carbon Emissions (Greenhouse Gas) Certification
Yuav kom nquag teb rau ob lub hom phiaj ntawm lub teb chaws, lub tuam txhab yeej ib txwm ua raws li txoj kev loj hlob ntawm kev lag luam lub tswv yim, thiab dhau mus tas li traceability, tshuaj xyuas thiab kev sim ntawm SGS rau 6 ...Nyeem ntxiv
