It's great pleasure to meet you on the Sewha-decovision Korea home page.
We, SEDECO are a manufacturer of PVC vinyl sidings which were totally imported form abroad. Registering practical new devices and registration of designs, we have provided Vinyl sidings to domestic. Also we acquired the guarantee of quality Q-mark and the ISO 9002.

We have good reputation on the products' superior quality. SEDECO its quality is better than any other abroad products after comparative experiments based on ASTM method that is considered world-wide quality standards. We can satisfy customers with reasonable prices and prompt delivery through our various mass productions lines.

Moreover, we promise that we will standardize the KS and lead the cultural change of exterior construction to meet new sensitive spaces. We, Sewha decovision-korea, will innovate ourselves and keep doing our best to satisfy our customers.

Thank you.