steel structure beam and column
USD $50 - $100 /Metric Ton
Min.Order:20 Metric Tons
Jingdao Credit Construction (Beijing) International Trade Co., Ltd.
beams, a kind of economical and efficient cross-section material with better arrangement of sectional area and reasonable proportion between strength and weight, is widely used in industrial plants, civil buildings, bridges, electrified brackets of railway and other building projects, due to its advantages in bending ability, simple construction, saving cost and light weight.