Douai is designed and manufactured using high-quality material and the latest techniques in compliance with industry standards. Inspected for manufacturing defects before charging the system, it has minimized refrigerant losses throughout the Lifecycle
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The design of Douai is never out of date. It can be used as a propellant in the pharmaceutical industry
d******f
The design and material selection processes of Douai are strictly controlled. Inspected for manufacturing defects before charging the system, it has minimized refrigerant losses throughout the Lifecycle
x******h
Douai leads in design and technology. It has many industrial and commercial applications
i******t
The manufacturing process of Douai is safe and reliable. It has a moderate density in liquid form
l******t
A rigorous quality control process ensures zero defects and consistent quality. It has many industrial and commercial applications