Txhawm rau tsim cov hneev taw ntsuab ntawm kev tiv thaiv ib puag ncig, Runau lub tuam txhab tau cog lus siab rau kev txuag hluav taws xob thiab tsis muaj kev ua qias tuaj thaum lub sij hawm tag nrho cov txheej txheem tsim khoom.Environmental friendly project ua rau peb tsim nyog los ntawm CE thiab SGS ntawv pov thawj ua tiav.