About products and suppliers
31334 mm channel products are offered for sale by suppliers on Alibaba.com, of which drawer slides accounts for 8%, steel channels accounts for 2%, and aluminum profiles accounts for 2%.
A wide variety of mm channel options are available to you, such as punching, cutting and welding.You can also choose from aisi, astm and gb mm channel,as well as from c, c channel, and u channel mm channel, and whether mm channel is q235, carbon steel, or galvanized steel.