FOLIYUEN has formed a complete profeesional R&D team that develops about 30 new products annually.

FOLIYUEN has strict QA & QC process for customers' orders to make quality 100% fully passed.

FOLIYUEN has more than 50 technicians who have been working in the mobile electronics industry for many years.

FOLIYUEN deals with customers' complaints very timely although there are few complaints till now.