亚洲精品1234,久久久久亚洲国产,最新久久免费视频,我要看一级黄,久久久性色精品国产免费观看,中文字幕久久一区二区三区,久草中文网

Home  >   Life

Savvy carpenter secures national patent

( chinadaily.com.cn )
2016-01-10

Savvy carpenter secures national patent

Li Jingyang, 65, shows his designed bicycle made of wood, Jan 7, 2016. Li is a savvy carpenter who creates wooden bicycles, electric massage chairs and other items.[Photo/IC]