黄麻纺织机械
jute spinning and weaving machine
黄麻及苎麻纺织厂生产成套设备
complete equipment for jute and ramie textile mill
天津纺织工学院纺化系;天津麻纺织厂
Tianjin College of Tixtile Engineering
Department of Textile Chemistry
家纺行业
household textile industry
井研县纺织业
textile industry in Jingyan