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Auto-Vacuum-Cleaner is a kind fashion product from Hema brand factory. As the manufacturer and supplier in China, we provide customized service and make newest and fashion Auto-Vacuum-Cleaner in classy quality. Contact us for lastest selling Auto-Vacuum-Cleaner and advanced items. Welcome to to place bulk orders. Low price can be discussed.

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Toys Auto Vacuum Cleaner

Through the transmission of gear set and the ingenious combination of movable baffle in time, Toys Auto Vacuum Cleaner can realize obstacle avoidance, turning, dust collection and other actions, and realize mechanical automation. The structure, principle and application of vacuum cleaner are understood through experiments.