... servo motor Certification:CE & ISO9001 Mold CNC engraving machine BD-3640/4050/50601.Product Information:No. discriptionParameter BD ... long-term performance characteristic. With good compatibility,this machine can work with many programs such as Typle3,artcam ... injection mold, shoe mold, emblems, embossing mold. Biscuits, chocolate, candy molds. Art sculpture, dial, character. Various types of marks, ...