About products and suppliers
36 super duplex threaded bar products are offered for sale by suppliers on Alibaba.com, of which threaded rods accounts for 5%, bolts accounts for 2%.
A wide variety of super duplex threaded bar options are available to you, such as general industry, heavy industry and mining.You can also choose from oem, odm and obm super duplex threaded bar,As well as from zinc, black super duplex threaded bar,