... Package Carry bag + plain box,15pcs/ctn,45.5*31*56cm Delivery Time 20-30 days ... capacitance measurement machine,withstand voltage testing machine, light meter,high pressure machine etc.Material: strict control on ... capacitor, diode, fans, resistors, flash tube and so on before production.Semi-finished products inspection: mutual ... test, fuction test, surface inspection and so on. Iron Whiteboard Easel