... 1.4D/2D/3D/6D x 32mm/38mm/51mm/64mm Bright: 1.2Dx38mm SDOB: 1.2D/1.4D x ... Hailun Chemical Fiber is a joint venture subordinated to Jiangsu Sanfangxiang Group Company Limited., which was established in the end of ... 6D x 32mm/64mm/76mm; 15D x 64mm/76mm,etc,. Bright: 1.2D x 38mm; 2D x 51mm, etc,. SDOB ... fiber is used for spinning and non-woven, our bright fiber isused for sewing thread, and our SDOB fiber ...