About Hairong

Ningbo Yinzhou Hairong Hydraulic Equipment Co., Ltd. was established in 2010. It is a professional manufacturer specializing in the production of transition joints, hydraulic pipe joints, and hydraulic pipe assemblies. 

Currently, the company has a team of experts who have been engaged in hydraulic pipe fittings for many years. They possess imported compression equipment, precision CNC machines, instrument lathes, as well as advanced anti-detachment and leakage technologies for oil pipe assemblies. They constantly innovate and research, attach great importance to technological improvement, and have received unanimous praise and appreciation from domestic manufacturers. The company's products are mainly used in injection molding machines, construction machinery, mining machinery, transportation machinery, and oilfield machinery industries.

Our company adheres to the corporate philosophy of "Survival through integrity and quality, and forging high-quality products through unity and progress". We are striving to become strategic partners for more enterprise clients. Because we are professional, we have a better understanding of your needs!


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Industry applications

The company's products are widely applied in various fields such as construction machinery, automotive braking systems, marine systems, agricultural machinery, mining equipment, hydraulic systems, energy facilities, gas and fluid transmission, building water supply and drainage, power communication, and household appliances.

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Our Advantages



Persist in independent innovation, while absorbing and drawing on the achievements of the industry, and enhance the ability of independent innovation.
  • Enterprise Advantages
    Enterprise Advantages

    Enterprise Advantages

    The rich experience and management capabilities accumulated over decades of entrepreneurship and continuous operation have established a stable, efficient and standardized management system.
  • Business Philosophy
    Business Philosophy

    Business Philosophy

    With the spirit of "daring to innovate and proceeding steadily", we have boldly introduced advanced automated production equipment, strengthened production management and strictly controlled the quality.
  • Service Assurance
    Service Assurance

    Service Assurance

    With stable product quality, prompt delivery and competitive pricing, it has stood out in the fiercely competitive market and has achieved steady growth.
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Technology:Langteng