China Jiukuang(shandong) Steel Manufacturing Co., Ltd. is a professional carbon steel profile manufacturer with ISO CE certificate and a large factory with a productivity of 500,000 tons per month. We supply angle bar,H beams,I beams,C channel,U channel, including hot rolled carbon steel profile and cold rolled carbon steel profile. Custom sizes available. We have large stocks for fast delivery, and provide free samples and customized services. The main markets are distributed in Europe, North America, South America, Africa, Southeast Asia and Oceania. The company has established stable cooperative relations with customers in more than 100 countries and regions.