Our selling shop locked in 37 Allen ST #A, New York NY10002, USAWe are professional manufacturer of Automatic Mahjong Table. Automatic mahjong table adopts the working principle of electricity, light and magnetism, and it is controlled by microcomputer programs. It can effectively achieve the automatic shuffling and dealing of mahjong tiles, and automatic dice tossing in a quick and fair way, with stable performance, long period of non-malfunction, and adding entertainment interests. Mahjong Tiles specifications: 38-40mmPackaging: lining with entire foam with imported paper boxesFeatures: High tech chipset with self track-clearerNoiseless and durableEnvironmentally friendlyHi-efficientShuffles quickly and resists wetnessFully automaticallyCan be use to shuffle and organize Mahjong Tiles, Poker Tiles. Rated power: 220 / 110V, Rated frequency: 50 / 60HzPlastic frame or Wood frame