Company News
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Ningbo Flag-up Hydraulic Secures Exclusive Full-Range Joystick Supply Deal with Shantui Through Deep Focus on Core Component Track
Focused on the core component track of electro-hydraulic control for construction machinery, Ningbo Flag-up Hydraulic has long cultivated the OEM supporting market and recently achieved a landmark breakthrough in supporting cooperation, further consolidating its market competitiveness and in...Read more -
Tired of Long Lead Times and Premium Pricing for MFPPRV Proportional Valves? Is This Drop-In Solution Your Best Bet?
Hydraulic distributors and OEMs often face extended lead times and inflated costs for premium proportional pressure reducing valves. As a professional China hydraulic manufacturer, Ningbo Flag-up(SPASSUN) launches the 23BJ-05 (P/N: 3130326): an engineered drop-in alternative for MFPPRV series, ...Read more -
How to Upgrade Skid Steer Loader Controls?FLAG-UP Hydraulics’New Multi-Function Electronic Control Joystick Delivers Revolutionary Operating Experience
How can skid steer loaders achieve more efficient, intelligent and comfortable operation? How to resolve long-standing industry pain points of conventional control parts, including cumbersome operation, poor adaptability and frequent accidental triggering? Targeted at unique working scenarios of...Read more -
Deepening Technical Exchange, Empowering Collaborative Development | Zhu Jianxin and Zhu Zhenxin from Sunward Intelligent Lead a Delegation to Visit and Guide Our Company
Today, Zhu Jianxin, Deputy Chief Technology Officer of Sunward Intelligent Group, and Zhu Zhenxin, General Manager of Sunward Intelligent Foundation Equipment, led a delegation to visit our company and conduct in-depth inspections on core production processes at the frontline production sites....Read more -
How Ningbo Flag-up’s Planetary Gearboxes Improve Heavy-Duty Hydraulic Winch Performance
Questions For heavy-duty construction hydraulic winches, true performance comes down to the internal gear reduction system, not just raw hydraulic power. Planetary gearboxes have become the industry standard, outperforming traditional worm and parallel-shaft drives in load capacity, compactness a...Read more -
Ningbo Flag-up Hydraulic Features at KOMATEK Construction Machinery Fair in Istanbul, Turkey – All Friends Are Cordially Invited for On-site Discussion
From June 3 to 6, 2026, the KOMATEK International Construction Machinery Exhibition kicked off in Istanbul, Turkey. Ningbo Flag-up Hydraulic (Flag-up Hydraulic) showcases its full range of core hydraulic products at Booth 101, Hall 5. We present self-developed hydraulic components targeting Turke...Read more -
Sany Mini Excavator Hydraulic Team Visits Ningbo Flag-up Hydraulics for Inspection and Exchange
Recently, the director of the Mini Excavator Hydraulic Division of Sany Heavy Machinery led a core technical team to pay a special visit to Ningbo Flag-up Hydraulics Co., Ltd., conducting in-depth corporate inspection and professional technical research. 1 Phase 1: In-depth Seminar Discussi...Read more -
Batch Delivery Completed! Ningbo Flag-up Hydraulic Fully Electronic Control Joysticks Empower Intelligent Upgrading of Construction Machinery
Recently, the fully electronic control joysticks independently developed by Ningbo Flag-up Hydraulic Co., Ltd. have been officially delivered to construction machinery customers in batches. This indicates that Flag Hydraulic’s technological achievements in the industrial control sector ha...Read more -
Ningbo Flag-up Hydraulics Successfully Holds 2025 Annual Advanced Awards Ceremony & 2026 Year of the Horse Annual Gala
On January 31, 2026, Ningbo Flag-up Hydraulics Co., Ltd. grandly held the 2025 Annual Advanced Awards Ceremony and the 2026 Year of the Horse Annual Gala to honor the hardworking contributors of the past year and welcome the arrival of the new year. Company leaders, award-winning employees, and a...Read more -
Flag-up’s Massive Supporting Collaboration with Shanxi TZ
Core Foundation of Technical Adaptability: Dual-Driven by Patent Matrix and Manufacturing Capabilities Ningbo Flag-up’s technical adaptability stems from the dual advantages of “core patents as the foundation + precision manufacturing as the underpinning,” forming a deep alignment wit...Read more -
The 2025 Shanghai International Power Transmission and Control Technology Exhibition (PTC ASIA) has successfully concluded. Thank you to all our friends, both new and old, for your participation an...
From October 28th to 31st, 2025, the Shanghai International Power Transmission and Control Technology Exhibition (PTC ASIA) was held and successfully concluded. At this four-day industry event, Flagship showcased its cutting-edge achievements in hydraulic technology, drive technology, and enhance...Read more -
How does a loader control valve work?
A loader control valve precisely directs pressurized hydraulic fluid from the pump to the loader’s hydraulic cylinders and motors. These components activate functions like lifting, tilting, and auxiliary attachments. This precise fluid direction allows the operator to control movement and ...Read more