Vocational skills training platform of Zhejiang Construction Industry Association. Zhejiang Vocational Construction Platform is the vocational skills training platform of Zhejiang Construction Industry Association. Zhejiang Province, referred to as "Zhejiang" for short, is a provincial administrative region of People's Republic of China (PRC), with Hangzhou as its capital, located in the south wing of the Yangtze River Delta on the southeast coast of China.