Aluminium large heat sink 1.Competitive price,best performance 2.Customized designs ... processCutting, milling, drilling, punching, CNC ectFree SamplesYes, we can.PackingCarton, wooden pallet or by your request.PaymentT/T, L/CLogisticsQingdao port ... , Qingdao Airport, ExpressShipment Time1 week to 3 weeks Aluminium large heat sink