WASHERS

Beijing Granville Trading Co. Ltd. Located in the beautiful capital of China Beijing City, which lead by a experience professional team. We focus on produce and export C steel channel and BS steel pipes and fittings. The material of C steel channel have black, galvanized plate, hot dip galvanized,zinc-aluminum-magnesium coating and stainless steel. The main grades include Q235B, Q275B, Q355B, SS304, SS316 and aluminium alloy. The C steel channel have four kinds of angles round angle, V shape angle, vertical angle, plate angle. C steel channel widely used photovoltaic bracket system and house structure because of the great characters earthquake-resistant, corrosion-resistant and easy to install. We have hour factories located in Jinghai District of Tianjin City, Langfang City of Hebei Province, Linyi City of Shandong Province, Wuxi City of Jiangsu Province, the total area more than 30,000 square meters, staff more than 1700, include technician 120 person. We own ISO9001 quality system certification, ISO14001 Environmental management system certification, GB/T28001 Occupational health and safety management system certification. We not only manufacture C steel channel and ETM pipe, but also could export matched building materials and products for our clients. Our customers are widely distributed in the UK, South America, the Middle East, Southeast Asia, Russia and other more than 30 countries and regions.