hụrụ n'anya, na China, anyị bụ ndị mbụ factory na-amalite ikpokọta diode laser handle na ndị ọzọ aka, anyị na-emeghe ahịa, n'ihi na ọ na-esiri ike ikpokọta diode laser handle na ndị ọzọ ejiri, tupu 2020, naanị anyị factory nwere ike ime diode laser 2in1, diode laser 3in1, diode laser 4in1.ugbu a China ahịa ole na ole c ...
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