Upana wa kiwango cha kimataifa cha sahani za alumini ni 1000mm, 1200mm, 1220mm. Kwa kawaida tunafafanua bamba la alumini lenye upana wa zaidi ya 1500m kama sahani ya alumini yenye upana wa juu zaidi kwa trela.. Tunaweza kutengeneza sahani pana ya alumini kutoka 1500mm hadi 2650mm.
Kama maarufu 5754 karatasi ya alumini manufacturers for trailers, huawei produces high quality super wide aluminum plate with cost price. Huawei aluminum sheet are also widely used in wide curtain wall panels, magari, meli, busbars, silos, matangi ya mafuta, antenna pots, Mizinga ya kuhifadhi LNG, kofia za chupa za alumini, and molds.