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I'm looking for a vacuum casting apparatus designed to perform high-quality casting through the decompression of a cavity. It's essential that the equipment is efficient and reliable in terms of operation, ensuring minimized air pockets and optimal material flow during the casting process. In addition, please provide details on the technical specifications, including the power requirements, cycle time, and any additional features that enhance functionality. I'm also interested in information regarding warranty terms and support options available post-purchase.