Photoelectriclub tswb ceeb toom pa luam yeeb

YUANKY feem ntau yog koom nrog kev tshawb fawb thiab kev txhim kho, kev tsim khoom thiab kev muag khoom ntawm ntau yam kev tiv thaiv hluav taws thiab kev nyab xeeb khoom siv hluav taws xob. Peb cov khoom tseem ceeb suav nrog ntau hom kev ntes hluav taws, CO tswb, tsev neeg roj tswb, cua sov ntes, ntse wireless tswb systems, kev ruaj ntseg hauv tsev khoom siv hluav taws xob, qis-voltage hluav taws xob khoom siv xws li phab ntsa keyboards, sockets, plugs, lampholders, junction boxes, uas feem ntau muag rau European thiab Australian kev lag luam, thiab kev sib koom ua lag luam tau nce xyoo los ntawm xyoo.