Thaum yuav cov khoom siv laser, xyuam xim rau lub hwj chim ntawm lub laser, optical Cheebtsam, txiav consumables thiab accessories, thiab lwm yam. Nyob rau hauv lub xaiv ntawm nws chiller, thaum sib piv lub peev xwm txias, nws tseem yuav tsum tau them sai sai mus rau lub txias tsis xws li. qhov voltage thiab tam sim no ntawm lub chiller, tswj qhov kub thiab txias, thiab lwm yam.