Hunan Chendong Technology Co., LTD (luv luv li CDT) yog cov chaw tsim khoom lag luam rau Green navigational aids khoom, feem ntau yog rau cov teeb pom kev aviation teeb pom kev zoo, helipad teeb pom kev zoo thiab lub teeb tsom teeb hauv Suav teb.CDT tau txais ISO 9001: 2008 ntawv pov thawj thawj xyoo thaum tsim.
Raws li cov pioneer hauv Suav teb, peb cov khoom tau pom zoo los ntawm ICAO thiab CAAC daim ntawv pov thawj.CDT tseem ua tus muab kev daws teeb meem rau cov neeg siv khoom tshwj xeeb.Thiab peb cov khoom tau raug xa tawm ntau tshaj 50 lub teb chaws thiab thaj chaw thoob plaws ntiaj teb.