Quality and service are rooted in the heart of old customer, who placed the tria

Recently, the PO quantity of AAK hydraulic pressure regulating valves has suddenly increased. Whether it is the trial order or the daily order of wholesale customers, after the delivery date of the hydraulic pressure regulating valves is determined, the customers begin to pay. Brooke is my old customer. We have cooperated for more than 1 year. Most of his orders are hydraulic pressure regulating valves. Yesterday, Brooke placed a new test order and advanced the full amount. I asked him why he chose to give it to AAK.

Brooke replied to us as follows:
1. AAK gives as much as it promises, unlike other hydraulic valve manufacturers who over promise but can't fulfill the commitment.
2. In the technology of hydraulic pressure regulating valves, I trust AAK most.
3. In terms of service details, AAK is the best in my current hydraulic valve supply system.

My first business with Brooke was also the hydraulic pressure regulating valve. The first PO was a small order for the hydraulic pressure regulating valve. The second time, there was an inquiry for a large number of hydraulic pressure regulating valves, and we also made samples, but Brooke told me that because the price of AAK was 17% higher than that of another hydraulic pressure regulating valve manufacturer in Ningbo, so he purchased it from another factory. I remember that I joked: if there is no problem with the hydraulic pressure regulating valves you purchased, I will admire you. At that time, he needed a hydraulic pressure regulating valve with high pressure parameters. There may not be a third hydraulic pressure regulating valve manufacturer in Ningbo who can meet this parameter.

As expected, Brooke said in an email last month that he was trapped by another manufacturer of hydraulic pressure regulating valves in Ningbo. After the goods arrived, the workshop technicians installed the hydraulic pressure regulating valves and began to increase 20% of the rated pressure for pressure test. After 24H, some hydraulic pressure regulating valves leaked. However, in the approval stage, the samples of hydraulic pressure regulating valves from this factory were up to standard. Brooke contacted the manufacturer of the hydraulic pressure regulating valves, but manufacturer replied that there was no stock to replace them. Brooke replaced the hydraulic pressure regulating valves with samples from AAK originally, and there was no leakage problem under the same working conditions. Finally, AAK adjusted the production schedule specially and produced new goods for him, which completely solved the leakage problem of the hydraulic pressure regulating valves.

I told Brooke that to meet the requirements of this high-pressure working condition, special attention needs to be paid on not only the material selection, but also the material heat treatment and workpiece processing accuracy. More importantly, each hydraulic pressure regulating valve should pass the high-pressure test bench. AAK has a self-developed high-voltage test bench, which can accurately test each hydraulic pressure regulating valve to ensure 100% qualification. There may not be a third one like us in Ningbo.