This rustic barn door hardware is top mount style. Our products are meet performance requirements of ANSI/BHMA 156.14 Grade 1 for sliding doors by exceeding 100,000 cycles in operation. All parts tested with salt water spray 48 hours.
Bridge steel plate is not a special thick steel plate for manufacturing bridge structural parts. It is made of special steel types, carbon steel and low alloy steel for bridge construction. Before the installation of precast beam and slab of bridge, the p
With the socioeconomic development and the national "One Belt And One Road" initiative, high-speed railway as an efficient mode of transportation has been rapidly developed in recent years. In the construction process, precast box girders are often assemb
Large Diameter ERW Welded Pipe is mainly used in water engineering, petrochemical industry, chemical industry, electric power industry, agricultural irrigation and urban construction.