About products and suppliers
2351 purlin coil products are offered for sale by suppliers on Alibaba.com, of which steel frame & purlin machines accounts for 56%, steel channels accounts for 1%.
A wide variety of purlin coil options are available to you, such as punching, cutting and bending.You can also choose from aisi, astm and gb purlin coil,as well as from c, c channel, and u channel purlin coil, and whether purlin coil is q235, carbon steel, or galvanized steel.