Chengdu HANGFA Slope Protection Engineering Co., Ltd was found in 2008, born out of Chengdu Aero Engines Corporation. We are ISO certified manufacturer and our products have passed Bureau Veritas' inspection. The company firmly insists on self-development, and definitely believes that technology is the way to live. We have many years of experience in manufacturing corrugated steel pipe and slope protective net with more than 200 employees. Our customers come from all over the word, especially from Middle East, Africa, Southeast Asia and most regions of China. The market reaction of our products has always been good, and our company has won highly reputation in the international market.