Yuyao Ruihua Hardware Factory

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  Service Line: 

 (+86)13736048924

  Email:

ruihua@rhhardware.com

Custom solutions - Hydraulic fittings
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Hydraulic Hose Fittings Manufacturer & Factory in China

PRODUCT CATEGORIES

​We offer not only products, but also our after-sales service.

Ruihua Hardware News Center

  • 02-17
    2026
    [Product News] The "Elastic Magic" of Flat Sealing: O‑Rings & Gaskets – The Silent Guardians of Industry
    Brought to you by RUIHUA HARDWARE – Your Trusted Partner for Sealing Solutions & Precision HardwareBeneath the roar of machinery, a silent form of "magic" is constantly at work. It’s not a spell from a storybook, but the precise performance of flat sealing technology. Read More »
  • 02-03
    2026
    [Product News] The Ultimate Guide to Solving Hydraulic Quick Coupler Mismatch | RUIHUA HARDWARE
    Are you struggling with persistent hydraulic issues that hamper your productivity?A persistent hiss or drip of hydraulic fluid at connection points, creating mess and waste?Costly downtime during maintenance because new couplers won't fit the old ones? Read More »
  • 01-27
    2026
    [Product News] Stop Hydraulic Leaks! 4 Root Causes of O-Ring Face Seal Failure & RUIHUA HARDWARE's Solutions
    Is a persistent leak at a hydraulic tube fitting draining your productivity and budget? You've replaced the O-ring and tightened the joint, yet that telltale seepage remains.This isn't mystery—it's a solvable engineering challenge. Over 80% of face seal failures stem from four core culprits. Read More »
  • 01-20
    2026
    [Product News] Don't Wait for Failure: Your Guide to Replacing Hydraulic Adapters
    Is a small hydraulic fitting quietly putting your entire operation at risk? At RUIHUA HARDWARE, we know that the reliability of your hydraulic system hinges on the smallest components. The humble hydraulic transition adapter is a critical link, and its failure can lead to costly downtime. Read More »
  • 01-14
    2026
    [Product News] Your Trusted Partner for American Standard Hydraulic Fittings: YUYAO RUIHUA HARDWARE FACTORY​
    When it comes to hydraulic systems, the reliability of your components can make or break operational efficiency. From JIC and NPT to NPSM and SAE threads, selecting the right fittings ensures leak-free performance, durability, and safety. Read More »

CONTACT US

Tel: +86-574-62268512
Fax: +86-574-62278081
Mobile: +86-13736048924
Email: ruihua@rhhardware.com
Add: 42 Xunqiao, Lucheng, Industrial Zone, Yuyao, Zhejiang, China

Our History

Yuyao Ruihua Hardware Factory is a professional company for producing various standard or non-standard hydraulic fittings, hydraulic quick couplers, fasteners etc.We insist on using the best material and testing the products strictly according to the quality control system.
 

Make Business Easier

​Product quality is RUIHUA’s life. We offer not only products, but also our after-sales service.

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