Hot-Dip Galvanizing Q235B Solar Mounting Accessories Series Short Description: The connectors including the triangle connector,hoop,purlin connector,L connector,hook and so on.They are made by hot-dip galvanizing steel and can guarantee long service life.All the connector can be customized according to customer requirement. Product feature: 1. Professional customized design Products were designed by the experienced designers which have the systematic design, stable structure,