1)Galvanized Sheet 2)Connector 3)For the wooden structure of the productAllow me to introduce myself first of all,my company is a professional production and design of stamping parts in Wuxi near Shanghai, China.We can provide products according to customers drawings of various stamping parts processing.And we also provide customers with various brands of cold-rolled steel and hot-rolled steel strip. Interested parties are welcome to consult business.