1. The document lists specifications for 7 types of paper tubes including inner diameter, outer diameter, length, bobbin size, bobbin weight, five-layer pallet weight, and pallet size. 2. It then introduces a new project from Zhejiang Guxiandao Industrial Fibre Co.,Ltd including two 400,000 ton per year polyester chip production lines, a 200,000 ton per year polyester filament yarn production line producing yarns from 250-8000 denier, and a 200,000 ton per year medium and high tenacity FDY line producing yarns from 200-600 denier with enhanced properties. 3. The FDY line aims