Cov ntawv pov thawj xav tau rau kev lag luam valve.

1. Daim ntawv pov thawj ISO 9001 zoo

2. Daim Ntawv Pov Thawj ISO 14001 Kev Tswj Xyuas Ib Puag Ncig

3.Daim Ntawv Pov Thawj OHSAS18000 Kev Noj Qab Haus Huv thiab Kev Nyab Xeeb Hauv Chaw Ua Haujlwm

4. Daim ntawv pov thawj EU CE, lub nkoj siab PED qhia

5.CU-TR Lub Koom Haum Kev Lis Kev Cai

6.APIDaim Ntawv Pov Thawj (Lub Koom Haum Roj Av Asmeskas)

7.Daim Ntawv Pov Thawj Qib Kev Nyab Xeeb SIL

8. Daim Ntawv Pov Thawj Kev Ntsuas Hluav Taws

9.Kev Tso Tawm Khiav Dim Daim Ntawv Pov Thawj Xeem

10.ATEX pov thawj tawg

11. Kev ntsuam xyuas qib kev tiv thaiv IP (INGRESS PROTECTION)

12. Daim ntawv tso cai tsim khoom siv tshwj xeeb (TS daim ntawv pov thawj)

13. Daim ntawv tso cai tsim khoom siv nuclear thiab tsim qauv