We are a textile group company in china,we produce all kinds fiber,yarn,filament etc.And our ... quality and service.We are a textile group company in china,we produce all kinds fiber,yarn,filament etc.And our ... ZhaoJiangsu Changlong Technologies Group Co.,Ltd.Jiangyin Changlong Chemical Fiber Co.,Ltd.Houxiang Industrial Park,Changjing Town,Jiangyin,China,214411.Tel:0086 512 ...