Douai is fabricated using the best grade raw material and sophisticated technology. Its cooling system enables it to work normally under high temperature
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The design style of Douai attracts eyes. This product is ideal for home and theater acoustic sound system
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Environmentally friendly materials are used in production of Douai . Its amplifying mixer device lets users easily connect speaker wires
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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. It produces a powerful and pure sound experience for users
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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.