Profile: Zhuzhou Nanfang Steel Fiber Co, Ltd deals with thermal shock resistance, steep thermal gradients resistance and mechanical shock resistance, minimizing damage and delaying failure caused by cracking. We provide a heat resistant stainless steel fiber production line as well as test and measuring equipment, such as direct reading spectrometer. Our carbon steel fiber is used in roads, protection slops of highway and railway, bridges, reservoir dyke, tunnels, airport taxiways, seaports and railway sleepers. We are ISO 9001:2000 certified.