ChipHD is a PCB Design House working with Allwinner since 2008, optimizing tablet designs, now showing off their nice looking 7″ qHD with narrow bezel and their 8″. They have around 100 engineers in the company. Designing hardware, software and testing.
You can contact the ChipHD design house here:
Shenzhen ChipHD Technology Co.,Ltd.
Phone: +86 755 26614116-814
Mobile: +86 15818729332