| Reporter | TradeFlow | ProductCode | Product Description | Year | Partner | Trade Value 1000USD | Quantity | Quantity Unit |
| Korea, Rep. | Import | 540242 | Yarn; (not sewing thread), single, of polyesters, partially oriented (including synthetic monofilament of less than 67 decitex), untwisted or with twist not over 50 turns per metre, not for retail sale, not textured, not high tenacity | 2021 | World | 51,477.66 | 46,160,500 | Kg |
| Korea, Rep. | Import | 540242 | Yarn; (not sewing thread), single, of polyesters, partially oriented (including synthetic monofilament of less than 67 decitex), untwisted or with twist not over 50 turns per metre, not for retail sale, not textured, not high tenacity | 2021 | China | 32,187.37 | 28,758,300 | Kg |
| Korea, Rep. | Import | 540242 | Yarn; (not sewing thread), single, of polyesters, partially oriented (including synthetic monofilament of less than 67 decitex), untwisted or with twist not over 50 turns per metre, not for retail sale, not textured, not high tenacity | 2021 | Malaysia | 11,366.34 | 10,525,300 | Kg |
| Korea, Rep. | Import | 540242 | Yarn; (not sewing thread), single, of polyesters, partially oriented (including synthetic monofilament of less than 67 decitex), untwisted or with twist not over 50 turns per metre, not for retail sale, not textured, not high tenacity | 2021 | Thailand | 3,862.07 | 3,313,760 | Kg |
| Korea, Rep. | Import | 540242 | Yarn; (not sewing thread), single, of polyesters, partially oriented (including synthetic monofilament of less than 67 decitex), untwisted or with twist not over 50 turns per metre, not for retail sale, not textured, not high tenacity | 2021 | Vietnam | 3,630.78 | 3,295,800 | Kg |
| Korea, Rep. | Import | 540242 | Yarn; (not sewing thread), single, of polyesters, partially oriented (including synthetic monofilament of less than 67 decitex), untwisted or with twist not over 50 turns per metre, not for retail sale, not textured, not high tenacity | 2021 | Japan | 242.24 | 3,664 | Kg |
| Korea, Rep. | Import | 540242 | Yarn; (not sewing thread), single, of polyesters, partially oriented (including synthetic monofilament of less than 67 decitex), untwisted or with twist not over 50 turns per metre, not for retail sale, not textured, not high tenacity | 2021 | Indonesia | 97.02 | 96,048 | Kg |
| Korea, Rep. | Import | 540242 | Yarn; (not sewing thread), single, of polyesters, partially oriented (including synthetic monofilament of less than 67 decitex), untwisted or with twist not over 50 turns per metre, not for retail sale, not textured, not high tenacity | 2021 | United States | 77.61 | 160,162 | Kg |
| Korea, Rep. | Import | 540242 | Yarn; (not sewing thread), single, of polyesters, partially oriented (including synthetic monofilament of less than 67 decitex), untwisted or with twist not over 50 turns per metre, not for retail sale, not textured, not high tenacity | 2021 | India | 10.40 | 6,843 | Kg |
| Korea, Rep. | Import | 540242 | Yarn; (not sewing thread), single, of polyesters, partially oriented (including synthetic monofilament of less than 67 decitex), untwisted or with twist not over 50 turns per metre, not for retail sale, not textured, not high tenacity | 2021 | Other Asia, nes | 2.78 | 600 | Kg |
| Korea, Rep. | Import | 540242 | Yarn; (not sewing thread), single, of polyesters, partially oriented (including synthetic monofilament of less than 67 decitex), untwisted or with twist not over 50 turns per metre, not for retail sale, not textured, not high tenacity | 2021 | Germany | 0.98 | 113 | Kg |
| Korea, Rep. | Import | 540242 | Yarn; (not sewing thread), single, of polyesters, partially oriented (including synthetic monofilament of less than 67 decitex), untwisted or with twist not over 50 turns per metre, not for retail sale, not textured, not high tenacity | 2021 | Turkey | 0.05 | 11 | Kg |
