OI Company specialist in the 3D Printing service,Rapid prototyping,CNC Machining ,metal sheet manufacturing ,Steel Mould,Plastic injection manufacture for 15 years in the supply systerm of GE/LG.We not only the parts manufacture we have more than 10 years professional experience for all kinds process manufacture .After got your 3D&2D file our engineer team will analyze the technical requirements and combine with the quantities and the material you need .Give the most resonable solutions to you .