Hangzhou Jinyi Steel Frame Co., Ltd.is an integrated company specialized in Container, removable houses, light steel villa, large steel frame, truss Heat preservation material

we also an integrated company specialized in metal roofing systems. We have been committed to promoting the metal system and we haveestablished a close working relationship with international and domestic well-known material suppliers.



We can provide a comprehensive system of services for building construction companies, architects, engineering firms and material distribution companies. Our...