HANGZHOU JIAYI STEEL STRUCTURE CO., LTD., established in 2003, is a professional manufacturer of
steel billboardsand has been specialized in the independent research, production, manufacture and sale
of steel billboards for10 years. Our Company and factory locate in Hangzhou, Zhejiang, China. We
have advanced equipment, anexperienced research and production team and perfect after-sale services.
Until now, our staff is around 100persons.