DTS yog ib qho ntawm cov neeg muab khoom muaj hwj chim tshaj plaws rau kev lag luam tsim khoom noj thiab dej haus kom huv hauv Es Xias.
DTS yog ib lub tuam txhab ua lag luam siab heev uas koom ua ke cov khoom siv raw, khoom R & D, tsim cov txheej txheem, kev tsim khoom thiab kev tsim khoom, kev tshuaj xyuas cov khoom tiav, kev thauj mus los engineering thiab kev pabcuam tom qab muag.
Lub caij no, SGS (SGS-CSTC Standards Technical Services Co., Ltd.) tau raug tshuaj xyuas ntawm qhov chaw rau Cov Kev Ua Haujlwm Hauv Qab No
1. Cov Ntaub Ntawv Dav Dav
2. Peev Xwm Ua Lag Luam Txawv Tebchaws
3. Kev Tshawb Fawb Khoom & Kev Txhim Kho Peev Xwm.
4. Kev Tswj Xyuas thiab Daim Ntawv Pov Thawj Khoom
5. Peev Xwm Tsim Khoom & Kev Tswj Xyuas Zoo
6. Ib puag ncig ua haujlwm
7. Kev Txuag Hluav Taws Xob thiab Kev Txo Pa Tawm
8. Cov Duab
Lub sijhawm tshaj tawm: Lub Ib Hlis-27-2021