Tambaya: Menene bambance-bambance a cikin yanayin aikace-aikace tsakanin bututu mai welded da bututun seam welded bututu?
A: Sleted bututun launuka masu walƙiya suna da babban aikin samarwa da tsayi mai iyaka, kuma sun dace da babba- p} pleres; madaidaiciya bututun tabarau suna da babban daidaito da gajeren welds, kuma galibi ana amfani dasu don matsin lamba bututun.
Tambaya: Ta yaya zan iya samun ambatonku?
A: Kuna iya barin mu saƙo, kuma za mu amsa kowace saƙo a cikin lokaci. Ko zaka iya ƙara bayanin lambarmu don sadarwa mai dacewa a kowane lokaci.
Tambaya: Shin akwai ragin farashin don babban adadin adadi?
A: Ga babba - ord} volume ord ord, za mu ba da ragi rangwamen bisa ga adadin tsari, nau'in samfurin da yanayin kasuwa. Kuna iya sadarwa da kuma sasanta takamaiman rangwame tare da ƙungiyar tallace-tallace.
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