Relying on its profound technological accumulation and strict quality management system, Yinuo is committed to providing a series of high-standard 1/2 Union solutions for the global market. From the selection of raw materials to the delivery of finished products, every step follows ISO international standards to ensure that every product delivered is a benchmark in the industry. Our professional team, from R&D, design to production, embodies the ultimate pursuit of details and adherence to customer commitments.
Yinuo’s 1/2 Union, with its unique spherical graphite structure, significantly improves the toughness and tensile strength of the material compared to traditional cast iron, while maintaining good casting performance. This material advantage allows Yinuo’s 1/2 Union products to be suitable for a wider range of application environments, from heavy machinery parts to precision instrument components, all demonstrating their outstanding performance.

At Yinuo, we believe that high-quality after-sales service is an extension of product value. Therefore, we have established a complete customer service system:
To explore more of the unique charm of Yinuo 1/2 Union products, or to seek exclusive solutions, please feel free to contact us at any time:
Official website: [www.yinuopipefitting.com]
Email: [yinuopipefitting@163.com]
Customer service hotline: [+86 15175630633]
Choosing Yinuo is not only choosing first-class 1/2 Union products, but also choosing to work with an innovative and quality-oriented partner. Let us join hands to create a new chapter in industrial development!