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November 27-29, 2025
PWTC Expo, Guangzhou
第11屆2017第六屆中國(guó)國(guó)際老齡產(chǎn)業(yè)博覽會(huì)觀眾預(yù)登記通道，將于2017年5月開(kāi)啟，
敬請(qǐng)期待。如有問(wèn)題請(qǐng)與我們聯(lián)系，
電話： +86 (0)20 8989 9605/8989 9600，
郵箱：CRCinfo@polycn.com
SleepBank is a patented and exclusive SFT (Sleep Frequency Technology) chip researched and developed by the Ph.D. team of SANDALPHON over the course of many years. The chip generates a 2m×2m natural frequency magnetic field that reduces the influence of high-frequency radio waves. You will feel as if you are living in a natural field that makes your body relaxed, slows down your brain wave to prolong your in-depth sleep, and improve sleep quality.
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