| Message: | Noah is from Brazil, and their hydraulic equipment is very popular locally. Last year, a batch of hydraulic needle valves customized from a hydraulic valve manufacturer in Ningbo China broke his smooth procurement experience. The hydraulic needle valve had unstable flow control, which had caused customer complaints. The original hydraulic needle valve manufacturer had replaced some parts, but the problem cannot be completely solved. The root cause was unstable accuracy, and Noah was very helpless. |
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