Taw qhia txog kev ua tiav ntawm Bio-organic Fertilizer Production Line 50,000 tons / xyoo tshiab hom organic chiv ntau lawm kab yog siv los ua cov organic chiv nrog cov organic sib txawv uas suav nrog kev ua liaj ua teb pov tseg, tsiaj quav, sludge, thiab pov tseg hauv nroog thiab lwm yam. Tag nrho cov khoom lag luam. ..
Nyeem ntxiv