The quality control of Douai is conducted rigorously. It has been certified under relevant pool standards, such as ANSI, APSP, and UL. This product is maintenance-free due to permanently lubricated connections
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Douai is manufactured by complying with a variety of electrical standards, including electrical safety, electromagnetic compatibility (EMC) and the chemical composition of materials. This product is extremely agile due to its short chassis
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Douai is exclusively developed with good phone adaptability by the R&D team. It has been proved that it meets safety requirement.
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The manufacturing process for the materials of Douai includes many steps that determine the precise set of properties for the finished product, such as wrinkle resistance and colorfastness. The operation of this product is designed intuitively and simple
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Douai has passed the workmanship assessment. It is evaluated in terms of stitching, construction, attachments and fasteners, embellishments, shading within a garment, pattern continuity/matching, tapes, and linings. The well-proven fork construction ensures maximum stability
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The professional QC team secures the quality of this product. Thanks to its solid construction, this product is unaffected by collisions