Peb tau dhau ISO9001, ISO14001 ntawv pov thawj, thiab tau UL, CQC, Tut Daim Ntawv Pov Thawj Pov Ntawv Qhia Ntawv.
Peb lub tuam txhab tau thov rau ntau tshaj li 32 patents ntawm ntau yam, 10 tus tswv yim tshawb fawb thiab nruab nrab kev lag luam thiab kev lag luam technology me me thiab ua lag luam siab.
