ETENG(GUANGZHOU)HOME FURNISHINGS CO.,LTD
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Providing goods of smart glass and PDLC film and PDLC power supply for related engineering, and whosaling for PDLC film etc...（WA）
产品:
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Dimmable Privacy Switchable Glass PDLC Smart Film Electronic Tinting Film For Home And Office Partition | Product Description How it works? When there is no electricity, the liquid crystal molecules inside it are arranged randomly, the refractive in... |
