Yadu amfani da aminci kayan aiki, sinadaran, ruwa conservancy, petrochemical, general masana'antu, rayuwar yau da kullum, gada, babbar hanya
1. Tsarin kwanciyar hankali.Smooth surface, uniform ƙarfi, goyon bayan machining gyare-gyare
2. Zaɓi kayan sosai.Zaɓin ƙayyadaddun kayan aiki daga tushen, sarrafa samfur yana da ƙarfi.
3. Kyakkyawan abu.Tabbatar da ingancin masana'anta, tsawon rayuwar sabis.
4. Yawan samarwa.Isasshen wadata, samarwa da sarrafa injuna da yawa, ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun abubuwa, barga da isassun wadatar.