廣州金洪發(fā)電子有限公司是CDVCDDVD激光頭的生產(chǎn)商，生產(chǎn)索尼KSM-620AAA的VCD激光頭，還有其他型號CDVCDDVD的各種型號的激光頭：KSS-213CKSS-213A KSS-213BKSS-213DKSS-213EKSS-213FKSS-213V KSS-213VS KSS-213Q KSM-213VCM KSM-213VSCM KSM-213QCS KSS-210A KSS-210B KSS-212A KSS-212B KSS-240A KSS-330A KSS-331A KSS-331B KSS-542A KSM-900AAA KSM-770AAA KSM-780AAA KSM-1000AAA KSS-530A KSM-880 KSS-420A KHM-210AAA KHM-230AAA KHM-234AAA KHM-234SA KHM-240AAA KHM-250AAA KHM-270AAA HKM-275AAA KHM-280AAA KHM-310AAA KHM-313AAA KHS-313A