Daim ntawv pov thawj

Henan Tigers Machinery Co., Ltd tau yeej qhov khoom plig qhuas qhuas txij thaum nws tsim nyob rau xyoo 2005, suav nrog ISO zoo system, CE daim ntawv pov thawj, SASO. thiab lwm yam nrog kev txhawb nqa ntawm lub zog technical thiab zoo meej ua ntej kev muag khoom thiab kev pabcuam tomqab muag, peb twb tau thov rau peb tus kheej tsim khoom noj khoom noj khoom tsim khoom tsim khoom patents. Peb ntseeg tias peb cov cuab yeej siv thiab cov kev pabcuam yuav ua haujlwm ntau dua thiab ntau lub chaw tsim khoom lossis chaw lag luam.