Lub DrymateBag yog lub tuam txhab zoo thiab peb tau mob siab rau R & D cov khoom tshiab raws li cov neeg siv khoom tawm tswv yim thiab kev thov rau kev lag luam. Nyob rau hauv 2022 peb tau muab xa mus rau ob peb lub tswv yim khoom xws li tote txias hnab, waterproof hnab ev khoom, waterproof tsheb kauj vab hnab thiab hais txog.

Thov koj xav tias dawb mus saib lawv tawm ntawm peb lub vev xaib.