HS编码：73151290000 | 交易描述：Articulated link chain of iron or steel (excl. roller chain) : Other 1000 FT CHAIN ROLLER 316 C2082 INLINE HSSD 4"/6" SPACING, INCLUDING BLOCKS AND FASTENERS, LEFT AND RIGHT MATCHED SETS IN 10-FT SECTIONS (P/N 0947080) (ALKAR-RAPIDPAK INC BRAND)