Siffofin samfur:
A. Wannan samfurin yana amfani da abin nadi na karfe, bayyanar yana da kyau. Samfurin yana mamaye karamin sarari - haɓakar haɓaka shine 1: 3, alal misali, jimlar samfurin shine mita 3, kuma zai zama mita 1 bayan raguwa, wanda ya dace da abokan ciniki don rage sararin bene ba tare da amfani da su ba.
B. Daidaitacce tsayi, dace da lodi da saukewa na daban-daban model, da samfurin yana da babban hali iya aiki, da kuma matsakaicin iya aiki iya isa 70kg, wanda aka m amfani a mafi yawan lokuta na akwatin bayarwa.
C. Samfurin yana ɗaukar isar da nauyi, tsari mai sauƙi, sauƙi don shigarwa da rarrabawa, ƙirar ƙira, dacewa ga masu amfani don faɗaɗa tsayin samfurin, kuma daga baya canza buƙatar tsawon samfurin.
D. Samfurin yana da ƙarfi kuma mai ɗorewa, tare da rayuwar sabis na yau da kullun na shekaru 4-5, ƙarancin kulawa, ƙarancin lokaci na kulawa, motsi mai dacewa da na'urar simintin ƙarfe da birki na duniya, wanda ya dace don amfani a wurare daban-daban na ciki da waje.