Founded in 2001, ACT Corp Limited is a high-tech enterprise specializing in digital consumer electronics products, including MP3 players, MP4 players, Bluetooth, car MP3 players, digital cameras, mini speakers, USB flash disks and other related products. As a trader and OEM/ODM supplier, we have a strong R&D staff, strict quality control, advanced machines and technology to ensure high quality products with updating technology. Our plant strongly supports us with large quantity, high quality products, which ensure our fast lead-time at the same time. Quality is important for customers' satisfaction. Our QC system includes IQC, PQC, FC and FQA. Their responsibilities are as following: 1) IQC (Incoming Quality Control): Inspects materials for initial quality assurance on sources; 2) PQC (Process Quality Control): a) Inspects and measures in-process products and secure quality for each