| Message: | The supplier who have cooperated for 4 years have failed to solve the problem of valve hole deformation caused by the assembly force of hydraulic flow control valve for 4 times of proofing. After AAK changed the process, not only did the accuracy of the hydraulic flow control valve hole reach the standard, but also the operating efficiency of hydraulic system equipment was improved by 5%. This is the first time for Thomas to receive such a surprise from a Chinese hydraulic valve manufacturer.
Thomas is from a hydraulic company in the United States. He has been in contact with me for 3 years. In addition to quoting prices and sending hydraulic valve samples several times, he has never placed an order. I laugh at myself that fate has not come. 3 months ago, a PO for hydraulic flow control valve worth more than 20,000 US dollars was sent to us suddenly, which scared me. It was turned out that a supplier who had cooperated with him for 4 years, could not solve the problem of this hydraulic flow control valve even after 4 times of proofing. Under the assembly force of 90N • m * 4, the deformation of the valve hole reached 0.013mm, which did not meet their accuracy requirements, and the original manufacturer had to discuss the delivery date again because of the several failures of the hydraulic flow control valve samples. Thomas realized that the manufacturer had to be replaced, so he contacted AAK.
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Is this a real buying request?