Abubuwan da ake Aiwatar da su
Bakin karfe, carbon karfe, aluminum, tagulla, jan karfe, gami karfe da galvanized karfe da dai sauransu.
Masana'antu masu dacewa
Metal furniture, likita na'urar, fitness kayan aiki, wasanni kayan, mai bincike, nuni shiryayye, noma inji, gada goyon bayan, karfe dogo tara, karfe tsarin, wuta iko, karfe tarak, noma inji, mota, babura, bututu sarrafa da dai sauransu
Nau'in Yankan Bututun da ake Aiwatarwa
Zagaye tube, square tube, rectangular tube, m tube, OB-type tube, C-type tube, D-type tube, alwatika tube, da dai sauransu (misali); Angle karfe, tashar karfe, H-siffa karfe, L-siffar karfe, da dai sauransu (zabi)