Shijiazhuang Changhang Corporation is an industrial entity with 2 factories which manufacture and export virgin and recycled plastic granules. The corporation has the most advanced automatic production lines nowadays in China and has its approximately perfect quality management system. Now it has become the main manufacturer in China with its annual output of 2,800mt; and its output is expected to be steadily increased before 2015. At present, our products have been widely used in the lines of film-making, tube-drawing, blowning,plastic injection and cableayer-protecting.