Douai is fabricated using the best grade raw material and sophisticated technology. It is designed with a short circuit protection system
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The design style of Douai attracts eyes. Its lightweight design makes it convenient for movement and installation
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Environmentally friendly materials are used in production of Douai . Its gold-plated loudspeaker terminals ensure a clear signal
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Many customers are greatly impressed by the aesthetic appearance design of Douai . The product is widely applied in KTV and multimedia halls
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Douai benefits from a higher level of attention of detail. With a series of sensitive input selection, it features high sound quality
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Shanghai Douai Lingerie Co., Ltd.Through continuous technological learning and innovation, new concepts are incorporated into the R&D and production of , and the traditional model is broken through. Its own scientific cost control measures make the price of the product better, so that the overall cost performance of the product is higher, and it has more advantages in the market competition.