Douai is designed and manufactured using high-quality material and the latest techniques in compliance with industry standards. The adopted materials are all harmless which do no harm to human body
y******h
The design of Douai is never out of date. Fast delivery can be guaranteed
i******q
The design and material selection processes of Douai are strictly controlled. Our film has good flexibility, the effective isolation of various substances and rapid dissolution of water
v******x
Douai leads in design and technology. Until now, we have developed 6 formula systems of PVA film with over 20 models of PVA film
k******y
The manufacturing process of Douai is safe and reliable. Our laundry pods packing machine has been qualified with CE certificate
s******f
A rigorous quality control process ensures zero defects and consistent quality. The adopted materials are all harmless which do no harm to human body