| Expire |
Country |
Pic |
Subject |
Popularity |
| Mar 31 2023 |  CN |  | The pressure resistance is more than 450bar, AAK hydraulic valve block has no oil leakage or permeation, and nearly no competitors | 118 |
| Apr 19 2023 | CN | | Chris advanced the full payment on the day she received the quotation, and AAK shipped the urgent order of hydraulic check valves in 3 days | 117 |
| Apr 12 2023 | CN | | Parallel hydraulic check valve and hydraulic throttle valve, AAK innovative design succeeded in the first test run by Duden | 116 |
| Jan 14 2022 | CN | | It costs over 30,000 US dollars to rebuy the hydraulic relief valve made in Germany. AAK used a new design to free American customer | 116 |
| Mar 30 2023 | CN | | Mastering the key points of hydraulic valve block, AAK improved the design within 30 days and successfully proofed at one time | 115 |
| Feb 28 2023 | CN | | The Hydraulic Relief Valve is 100% Leak Free, and Backhaus Believes that AAK is the Most Trustworthy | 115 |
| Feb 09 2023 | CN | | The Original Manufacturer is Unable to Replenish Within 30 Days, and AAK Finished the Order of Hydraulic Check Valve in 10 Days | 115 |
| Jan 21 2022 | CN | | The Hydraulic Check Valve of Caterpillar excavator leaked oil in 2 months, which was replaced with AAK’s and insured for 12 months | 115 |
| May 27 2023 | CN | | The hydraulic relief valve has no scream, and Petrov replaced the original Russian factory with AAK | 114 |
| May 17 2023 | CN | | For the hydraulic pressure reducing valves of airport equipment, it runs normally after using the EPDM sealing rings of AAK | 114 |
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