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GW tag nrho cov khoom siv laser raws li 976 nm twj tso kua mis tshuab, siab electro-optical conversion efficiency, siab brightness siab zog ib module tsim, ho txhim kho laser txiav, Laser vuam, Laser additive manufacturing thiab Laser nto kho, thiab lwm yam tshwj xeeb tshaj yog tshiab portable cua txias. handheld welder, yooj yim ua hauj lwm, 4X ceev ceev, multi-function ntaub ntawv pob kev koom ua ke.