Douai is fabricated using the best grade raw material and sophisticated technology. Its maximum power handling per-channel is high enough to ensure rich sound
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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 .
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Many customers are greatly impressed by the aesthetic appearance design of Douai . Its heat sink is made of pure aluminum, which dissipates heat effectively
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Douai benefits from a higher level of attention of detail. Its cooling fan protects it from over-heating
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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.