Douai is designed and manufactured using high-quality material and the latest techniques in compliance with industry standards. It has been exported to USA, Italy, Germany, France, Poland, South Korea, etc
p******y
The design of Douai is never out of date. This product comes with negligible acidification potential
l******b
The design and material selection processes of Douai are strictly controlled. It meets global quality standards manufactured by ISO9000 certified factory
c******s
Douai leads in design and technology. Inspected for manufacturing defects before charging the system, it has minimized refrigerant losses throughout the Lifecycle
y******g
The manufacturing process of Douai is safe and reliable. It is available with a small can, disposable cylinder, refillable cylinder, Ton cylinder, and ISO tank
h******t
A rigorous quality control process ensures zero defects and consistent quality. It is available with a small can, disposable cylinder, refillable cylinder, Ton cylinder, and ISO tank