Douai is designed and manufactured using high-quality material and the latest techniques in compliance with industry standards. It can be used as a propellant in the pharmaceutical industry
r******o
The design of Douai is never out of date. It can be used in plastic foam blowing in the manufacturing industry
m******f
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
i******w
Douai leads in design and technology. This product comes with negligible acidification potential
k******r
The manufacturing process of Douai is safe and reliable. Its heat exchangers, pipes and components are selected to reduce the amount of refrigerant in the system without reducing energy efficiency
x******u
A rigorous quality control process ensures zero defects and consistent quality. It has a moderate density in liquid form