The designers of Douai still continue to seek high-quality materials which can provide better support and stability to the foot if combined with their ergonomic design. The product can offer certain buffering from the impact
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Douai is created by our professional designers who have abundant traveling experiences. They try to make all that they saw and heard of different folk cultures into a touchable item. It produces no strident squeak when used
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Douai goes through rigorous inspections. These checks include the overall shape and balance check, fabrics used in construction test, and colorfastness check. The product can offer certain buffering from the impact
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Douai will be tested to meet the quality standards required in the seal accessories industry, including its hardness, airtightness, lubrication capacity, etc. It will not lose its adherence force even stored for a long period
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Douai is produced embedded with high technology. The technology of sterilization such as a disinfectant agent or ultraviolet sterilization is embedded in it to guarantee good water purification effect. This product features a low unwind force
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The product has passed all relative certificates of quality. It has been widely exported to Taiwan, the USA, Europe, Southeast Asia, and the Middle East