RCU Shell,Electronic parts,plastic parts 1.Size:21.5cm*6.0cm 2.surface treatment:painting 3.Customers`design and requirem RCU Shell,Electronic parts,plastic parts,plastic mould 1.Size:21.5cm*6.0cm 2.surface treatment:painting3.Customers`design and requirement are welcome Electronic parts,shell for RUC,plastic parts,plastic mould