| 3/28/2024 | 84137099 | REFLUX PUMP L37-50-2P,1PCS (DISSOLVED AIR FLOTATION EQUIPMENT PARTS) | XXXXXXXXXX | 1 | NIU | 1608 | CHINA | OOCL GENOA |
| 3/12/2024 | 90268000 | SENSOR FOR TESTING PH/SALINITY/DISSOLVED OXYGEN WITH CONTROLLER, | XXXXXXXXXX | 18 | NIU | 5680 | CHINA | SQ 0468 |
| 1/18/2024 | 90278900 | PORTABLE DISSOLVED OXYGEN METER,, | XXXXXXXXXX | 1 | NIU | 1056.47 | CHINA | SQ 0468 |
| 1/3/2024 | 90278900 | PORTABLE CONDUCTIVITY METER, PORTABLE DISSOLVED OXYGEN METER,,BENCH TOP PH METER, -005 NOS | XXXXXXXXXX | 5 | NIU | 1195.6 | CHINA | WAN HAI 521 |
| 12/27/2023 | 84212190 | DISSOLVED AIR FLOTATION SYSTEM COMPLETE, | XXXXXXXXXX | 1 | NIU | 22900 | CHINA | EVER GOLDEN |
| 10/16/2023 | 90269000 | ANALOG DISSOLVED OXYGEN SENSOR / METER KIT FOR ARDUINO -01 PCS, | XXXXXXXXXX | 0.5 | KGM | 191 | CHINA | UL309 |
| 9/18/2023 | 84212190 | DISSOLVED AIR FLOTATION(MODEL:TNW-DAF010),02SET | XXXXXXXXXX | 2 | NIU | 48340 | CHINA | AKA BHUM |
| 9/14/2023 | 84149090 | SPARES FOR ACETYLENE GAS PLANT1 PCS 15T2 BARE COMPRESSOR,FO 45M3/HR CAPACITY DISSOLVED ACETYLENE GAS PLANT | XXXXXXXXXX | 201 | KGM | 3222.54 | INDIA | XPRESS ANTARES |
| 9/8/2023 | 84212190 | DISSOLVED AIR FLOTATION(MODEL:TNW-DAF025),01SET | XXXXXXXXXX | 1 | NIU | 45300 | CHINA | OOCL GENOA |
| 7/21/2023 | 90271000 | EXSTIK II DISSOLVED OXYGEN METER,01PCS | XXXXXXXXXX | 1 | NIU | 358.8 | ISRAEL | UL0226 |