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78 Series 73 Series API HOSE FITTINGS
77 Series Parker hose fittings
SS316 Stainless Steel 43 series Hose Fittings,Metric adapters,Verious types for your option.
Adapter -Hydraulic Fittings- HainarHydraulics
SAE adapters ,large stocks

we have a large inventory of Parker 43/71/56 series ＆ HY series compatiable Hydraulic Crimp Hose Fittings, Contact us Now!

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HAINAR Hydraulics CO., Ltd. commenced manufacturing hydraulics hose fittings, adapters and hydraulic hose assembly in 2007, Our product range and main product line is for High-pressure hydraulic fittings and hose assembly.

After 14 years develop, HAINAR Hydraulics got a good reputation in domestic customer and oversea customers. We supply the hydraulic high-pressure hose assembly and fittings to machinery factory in domestic market. Such like injection molding machine, Construction machinery, mining machinery and drilling machine Fishing Equipment for ship etc. Now we have 40% of our hydraulic hose fittings, adapters and hydraulic quick couplings are exported to Western Europe, Eastern Europe, North American, South American and South East Asia.

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  • Steel Wire Braided Hoses: The High-Strength Choice for Industrial Fluid Transfer

    In the realm of industrial fluid transfer, especially in high-pressure environments, the search for reliable and durable piping solutions has always been a top priority for manufacturers and engineers. Among the various options available in the market, steel wire braided hoses have emerged as a standout choice, thanks to their exceptional performance and versatility that meet the rigorous demands of modern industrial operations. What sets steel wire braided hoses apart is their well-engineered multi-layer structure, which is the key to their superior functionality. The inner layer is typi...

  • Essential Food-Grade Hoses for Safe Fluid Food Transport: Expert Picks from Hainar Hydraulics

    n the global food and beverage industry, maintaining the safety and purity of fluid products during transportation is paramount—and food-grade hoses serve as the critical barrier between contaminants and sensitive food media. Specifically designed to convey items like milk, juice, beer, and beverages, these hoses must meet rigorous standards: they must be completely free of plasticizers to avoid tainting the transported goods, and they must hold internationally recognized certifications such as FDA and BFR. As a trusted provider of industrial fluid solutions, Hainar Hydraulics is pleased to...

  • Rubber Hoses vs. Nylon Tubes: An In-Depth Analysis of Their Advantages and Disadvantages

    In industrial and daily life scenarios, rubber hoses and nylon tubes are widely utilized due to their distinct physical and chemical properties. Rubber hoses are renowned for their exceptional resistance to high and low temperatures, chemical stability, and excellent elasticity, while nylon tubes gain popularity for their oil resistance, low-temperature impact resistance, and lightweight nature. This article delves into the pros and cons of both tube types and provides practical application cases to offer guidance for the selection between rubber hoses and nylon tubes. Rubber Hoses Advantag...

  • HAINAR Launches Three Series of Liquid Cooling Blind-Mate Quick Connectors: Redefining Efficiency in Thermal Management

    As liquid cooling technology becomes the mainstream thermal management solution in high-performance computing, data centers, electronic devices, and server systems—outperforming traditional air cooling with higher heat transfer efficiency, lower energy consumption, and more stable operation—reliable and efficient connection solutions have become critical. To address this demand, HAINAR has unveiled three series of liquid cooling blind-mate quick connectors: the BMQC Blind-Mate Connector, UQD Quick Connector, and UQDB Floating Blind-Mate Connector, offering comprehensive and professional c...

  • The Choice of Hose Reinforcement Layer Determines System Safety and Lifespan

    In hydraulic, pneumatic, and fluid transfer systems, hoses are often regarded as the “blood vessels”. Among the components of hoses, the reinforcement layer is the most crucial part, as it directly determines the hose’s pressure resistance, flexibility, and service life. Selecting the right reinforcement layer not only ensures the stable operation of the system but also reduces maintenance costs and enhances overall safety. The reinforcement layer serves as the “skeleton” of the hose. It bears pressure, resists explosion, and maintains structural stability wh...

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