HS Code: 54011010
Product Description: Sewing thread of synthetic filaments, not for retail sale
Product Chinese description: 合成纤维长丝缝纫线,非供零售用
HS Code: 54011020
Product Description: Sewing thread of synthetic filaments, for retail sale
Product Chinese description: 合成纤维长丝缝纫线,供零售用
HS Code: 54012010
Product Description: Sewing thread of artificial filaments, not for retail sale
Product Chinese description: 人造纤维长丝缝纫线,非供零售用
HS Code: 54012020
Product Description: Sewing thread of artificial filaments, for retail sale
Product Chinese description: 人造纤维长丝缝纫线,供零售用
HS Code: 54021110
Product Description: High tenacity yarn of polyisophthaloyl metaphenylene diamine
Product Chinese description: 聚间苯二甲酰间苯二胺纺制的高强力纱
HS Code: 54021120
Product Description: High tenacity yarn of poly-p-phenylene terephthamide
Product Chinese description: 聚对苯二甲酰对苯二胺纺制的高强力纱
HS Code: 54021190
Product Description: High tenacity yarn of aramids
Product Chinese description: 其他芳香族聚酰胺纺制的高强力纱
HS Code: 54021910
Product Description: High tenacity yarn of nylon-6
Product Chinese description: 聚酰胺6(尼龙6)纺制的高强力纱
HS Code: 54021920
Product Description: High tenacity yarn of nylon-6,6
Product Chinese description: 聚酰胺6,6(尼龙6,6)纺制的高强力纱
HS Code: 54021990
Product Description: High tenacity yarn of nylon/polyamides, nes
Product Chinese description: 未列名尼龙或其他聚酰胺纺制的高强力纱