| 3/6/2018 | 711590000022 | 96.5% TIN 3.5% SILVER ALLOY SOLDERING MATERIAL
| 120 | Kilogram | 5958.8 | N/A | ELECTRICFIL ÜNIFIL OTOMOTIV SANAYI VE TIC.A.S. |
| 3/4/2024 | 710692000000 | SILVER ALLOY WELDING WIRE | 9000 | GRAM | 3660 | N/A | BSH EV ALETLERİ SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/8/2018 | 711590000022 | 96.5% TIN 3.5% SILVER ALLOY SOLDERING MATERIAL
| 120 | Kilogram | 6047.5 | N/A | ELECTRICFIL ÜNIFIL OTOMOTIV SANAYI VE TIC.A.S. |
| 3/21/2024 | 710692000000 | 60% COPPER 20% NICKEL 14% ZINC 5% SILVER 1% INDIUM ALLOY (CONTAINS 1000 GRAMS OF SILVER.)+ | 20000 | GRAM | 1506 | N/A | PRİME TEKNİK DÖKÜM KUYUMCULUK SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/20/2024 | 710692000000 | SILVER ALLOY USED IN JEWELRY | 125 | KILOGRAM | 16690 | N/A | MAKRO MAKİNE KİMYA SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/21/2024 | 710692000000 | 59% COPPER 31% SILVER 10% ZINC ALLOY (CONTAINS 15/50 GRAMS SILVER.) | 5000 | GRAM | 1441 | N/A | PRİME TEKNİK DÖKÜM KUYUMCULUK SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/21/2024 | 710692000000 | 69% COPPER 16% ZINC 15% SILVER ALLOY (CONTAINS 75/00 GRAM SILVER.) | 50000 | GRAM | 7737 | N/A | PRİME TEKNİK DÖKÜM KUYUMCULUK SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/19/2024 | 710691000000 | PINK ALLOY (3.5% ZINC, 9% SILVER, 87.5%/ COPPER) | 2 | KILOGRAM | 388 | N/A | DORA KUYUMCULUK SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/22/2024 | 710692000000 | SILVER ALLOY SOLDER-M WIRE | 100 | KILOGRAM | 2472 | N/A | ASA KAYNAK VE METAL ALAŞIMLARI SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/19/2024 | 710692000000 | SILVER ALLOY SOLDER-M WIRE | 5 | KILOGRAM | 2234 | N/A | ASA KAYNAK VE METAL ALAŞIMLARI SANAYİ VE TİCARET ANONİM ŞİRKETİ |