No need for auxiliary processing, drilling and tapping directly on the base material, which greatly saves construction time.Excellent performance: high tough pull and maintain power, not easy to loose.Surface treatment: ordinary, True color
Usage: Hot rolled black steel pipe is widely used for structure, low pressure liquid transmission. Greenhouse frame post, fence post, irrigate pipe, water pipe and etc)
The industrial extruded aluminum profiles are mainly for facilitating the formation of different cross-sections, reducing the weight in the case of meeting the force requirements, and more convenient to control the quality in mass production.