午夜小片|一级电影中文字幕|国产三级一区|精品久久久久久久国产性色av,国产一级黄色网,久久久久久久久久福利,久草超碰

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]