Shanghai seventh cotton textile factory   

Shanghai seventh cotton textile factory was founded in 1918, has been 80 years of history. In 1997 the tray of bankrupt enterprises Shanghai thirty-seven factory, now has 700000000 spindles of ring spinning, 30200 spindles, double twisting line 9998 ingots of gold. The main production "Shuanghu brand" pure polyester sewing blank line, this product has been awarded national silver medal, features in the domestic "the longest history, the largest scale, the most complete varieties, the best quality", especially since the 90's, the ongoing technological transformation, the introduction of double twisting machine, the world's most advanced automatic winding machine, high speed and machine and blow carding equipment, greatly improving the grade of products, expanding market share...