About products and suppliers
401 z purlin line products are offered for sale by suppliers on Alibaba.com, of which steel frame & purlin machines accounts for 34%, steel channels accounts for 1%.
A wide variety of z purlin line options are available to you, such as building material shops, construction works and manufacturing plant.You can also choose from plc, motor and pump z purlin line,as well as from philippines, india, and united states z purlin line, and whether z purlin line is automatic, easy to operate, or long service life.