2026-09-03 14:52:33
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XNFP (XINNUO Pump) was founded in 2017 and is a professional enterprise engaged in valve stem manufacturing. The valve stem produced by the company undergoes integrated machining of turning and milling, resulting in higher concentricity of the product; The light rod part has undergone calendering treatment to achieve a mirror effect, ensuring easy opening and closing and good sealing; At the same time, high-quality materials are used to ensure sufficient strength, good impact toughness, abrasion resistance, and corrosion resistance at the specified temperature. The core main product is the valve stem series.