... yolk pie, Etc.. packing capacity:30-230package/min Multi-function Automatic High-speed Flow Wrapping Machine SMP-250C Instruction: ... chemistry, cosmetics, hardware, electronics etc. It has the function of anti-moisture, dustproof and photonegative, and also enhances ... . Compact structure, stable and advanced performance, easy for operation.2. Double frequency convert motor, and stepless variable speed ...