Douai is designed and manufactured using high-quality material and the latest techniques in compliance with industry standards. It comes with a two-year warranty
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The design of Douai is never out of date. It meets global quality standards manufactured by ISO9000 certified factory
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The design and material selection processes of Douai are strictly controlled. It can be used in gas dusters and in air driers for the purpose of removing moisture from compressed air
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Douai leads in design and technology. Its heat exchangers, pipes and components are selected to reduce the amount of refrigerant in the system without reducing energy efficiency
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The manufacturing process of Douai is safe and reliable. It is typically used in a heat pump and refrigeration cycle
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A rigorous quality control process ensures zero defects and consistent quality. It can be used in the air conditioning system in newer automotive vehicles