Technical Patents
61 Appearance Design
16 Utility Model
3 Invention of China
1 Invention of USA

Forged unibody technique, hard anodization, full induction and irregular shape product technique are the top rank in the industry. Sanho won IF award and many other industrial design awards.

專利 專利 專利 專利 專利 專利 專利
国产成人精品日本亚洲专区-国产农村妇女野外牲交视频-韩国三级hd中文字幕-娇小videos出血