Douai is designed and manufactured using high-quality material and the latest techniques in compliance with industry standards. It is not poisonous or lethal to human health and foodstuff
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The design of Douai is never out of date. This product comes with negligible acidification potential
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The design and material selection processes of Douai are strictly controlled. It has high-quality construction and assembly, thus having fewer component failures
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Douai leads in design and technology. There is no tightness degradation caused by temperature variations, pressure cycling, and vibrations
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The manufacturing process of Douai is safe and reliable. It can be used in gas dusters and in air driers for the purpose of removing moisture from compressed air
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A rigorous quality control process ensures zero defects and consistent quality. It contains no moisture that will cause short-circuiting or grounding of the motor