Hunan Donglai Hlau Technology Co., Ltd. nyob rau hauv Zhuzhou Hunan Tuam Tshoj, yog ib lub tuam txhab kev lag luam uas tsom rau R & D, ntau lawm, kev muag khoom ntawm cov khoom lag luam rau ntau tshaj 10 xyoo.
Peb lub tuam txhab yog nyob rau ntawm qhov zoo ntawm cov khoom, ntawm tus nqi tsim nyog, nrog ib tug muaj zog technical thiab kev pab cuam rov qab rau peb cov neeg muas zaub.
Donglai Metal's R & D thiab cov neeg tsim khoom tsim muaj kev paub ntau lawm thiab kev paub theoretical. Nyob rau tib lub sijhawm, peb muaj cov cuab yeej tsim khoom siab tshaj plaws thiab cov cuab yeej ntsuas kev ua tau zoo. Yog li los xyuas kom meej lub technologies innovation thiab ruaj khov ntau lawmpom cov khoom lag luamrau cov neeg siv khoom thoob ntiaj teb.
Thaum koj tab tom nrhiav rau cov chaw tsim khoom lag luam rau cov khoom lag luam pom, koj qhov kev xaiv zoo tshaj plaws yog Donglai Hlau.