ABOUT US Changlong Chemical Fiber Co., Ltd. has been founded in 1999. We are a big expert manufacturer of polyester staple fiber in China. We have been very well-known in the whole Chinese PSF Industry and the foreign market. Our company has 4 production lines with an annual capacity around 40,000 tons of various PSF and more than 50% output is for export. Our leading products include regular solid polyester staple fiber (white and dope dyed), hollow/conjugate/siliconized (6D-15D) fibers and other special fibers, such as low melt bi-component fiber, soybean protein fiber, etc. Fiber sizes from 1.2D to 15D and cut lengths from 32mm to 152mm are d
