Douai is designed and manufactured using high-quality material and the latest techniques in compliance with industry standards. It is leak-tight manufactured with advanced joining techniques
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The design of Douai is never out of date. 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 design and material selection processes of Douai are strictly controlled. It can be used in particle detectors such as cryogenic particle detectors
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Douai leads in design and technology. It can be used in the air conditioning system in newer automotive vehicles
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The manufacturing process of Douai is safe and reliable. It has optional materials including HFC, HCFC, HFO, and HC
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A rigorous quality control process ensures zero defects and consistent quality. It can be used in particle detectors such as cryogenic particle detectors