Pre-oriented Yarn
0591-28518777
产品详情
Phase I product: differentiated polyester staple fiber
Gauge lattice | 1.4D×38mm(1.56dtex×38mm) |
Executive standard | GB/T14464-1993 |
Phase 4 Product: Spiny polyester staple fiber
Gauge lattice | Various specifications |
Executive standard | In accordance with national standards |