Peb lub hom phiaj yuav tsum sib sau ua ke thiab txhim kho cov khoom zoo thiab kho cov khoom tam sim no, nyob rau hauv lub sijhawm niaj hnub tsim cov kev daws teeb meem tshiab kom tau raws li cov neeg siv khoom tshwj xeeb xav tau rau Diesel Oxidation Catalysts,Diesel Oxidation Catalysts , Doc + Poc Catalytic Converter , Diesel Particulate Lim ,Diesel Particulate Filter Regeneration.Peb tsis tsuas yog xa cov khoom zoo rau peb cov neeg siv khoom xwb, tab sis qhov tseem ceeb tshaj yog peb cov kev pabcuam zoo tshaj plaws nrog rau cov nqi sib tw.Cov khoom yuav muab rau thoob plaws lub ntiaj teb no, xws li Europe, Amelikas, Australia, Malawi, Czech, Czech koom pheej, Austria.Peb ua raws li kev ncaj ncees, muaj txiaj ntsig, kev ua haujlwm yeej-yeej khiav lub hom phiaj thiab tib neeg-oriented lag luam lub tswv yim.Zoo heev, tus nqi tsim nyog thiab cov neeg siv khoom txaus siab yog ib txwm ua raws!Yog tias koj txaus siab rau peb cov khoom, cia li sim tiv tauj peb kom paub meej ntxiv!