News
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Single/ Dual Circuit Filling Valve Released
Precise functions, adapted to the needs of open hydraulic systems This filling valve focuses on the application scenarios of open hydraulic systems. It is installed between the pump and the downstream secondary hydraulic device (such as the power steering control valve, cylinder, etc.), and assum...Read more -
Ningbo Flag-up Hydraulic Co., Ltd. launches a new brake valve
This brake valve has outstanding performance in terms of functions, applicable fields and product features, bringing a new braking solution to the field of engineering equipment. The differentiated design of single-circuit and dual-circuit brake valves meets the needs of different scenarios. In t...Read more -
Cartridge valve: core component of industrial hydraulic system
In the complex system of modern industrial production, the hydraulic system, as a key link in power transmission and control, plays a decisive role in the efficient and stable operation of equipment. As one of the core components of the hydraulic system, the cartridge valve has become the first c...Read more -
Ningbo Flag-up Transmission Co., Ltd.’s electric winch leads the new benchmark in the industry
With the continuous improvement of industrial automation and intelligent demand, electric winches, as core equipment in the field of lifting and traction, are ushering in broad market opportunities. Ningbo Flag-up Transmission Co., Ltd. has launched a variety of high-performance electric winch pr...Read more -
How to Select a Dozer Valve
When it comes to heavy machinery, bulldozers are among the most powerful and versatile machines used in construction, mining, and earthmoving. Bulldozer valves are a key component of a bulldozer’s hydraulic system, and they play a vital role in controlling the flow of hydraulic oil to the various...Read more -
How to choose a suitable winch?
In the industrial field, winches, as important lifting and traction equipment, are widely used in engineering machinery, ship deck machinery, mining machinery and other scenarios. However, facing the wide variety of winch products on the market, how to choose a suitable winch has become a problem...Read more -
The role of the balancing valve: a key component to ensure the stable operation of the system
In modern industry and construction, the stable operation of the pipeline system is crucial to production efficiency, energy utilization and equipment life. As a key control element, the balancing valve plays an indispensable role in regulating the flow and pressure of the medium and ensuring the...Read more -
CTT EXPO in Moscow, Russia, Ningbo Flag-up Hydraulic Co., Ltd. sincerely invites you to visit
On May 27, 2025, the CTT EXPO in Moscow, Russia opened grandly at the Crocus Expo Exhibition Center, and the exhibition will last until May 30. As one of the largest professional industry exhibitions in Russia and even the Far East, CTT EXPO has attracted industry leaders and professional buyers ...Read more -
What is the function of hydraulic pilot check valve?
Hydraulic pilot control valves play a pivotal role in modern hydraulic systems by regulating fluid flow and ensuring operational safety. These valves provide one-way flow and prevent reverse flow unless pilot pressure is applied. Industries such as automotive and aerospace increasingly ad...Read more -
From a scaled enterprise to an industry benchmark: Flag-up has been deeply engaged in hydraulic components for 15 years
Since its establishment in 2010, Ningbo Flag-up Hydraulics Co., Ltd. has gone through 15 years of ingenuity and has developed from a scaled industrial enterprise to a benchmark enterprise in the field of hydraulic components in China. As of 2024, the company’s market share in the market seg...Read more -
Flag-up pilot control valve: full-scenario precise hydraulic control solution
As an emerging technological innovation enterprise in the hydraulic industry, Ningbo Flag-up Hydraulic Co., Ltd. has been deeply involved in the field of engineering machinery hydraulics for more than ten years, relying on the industrial resources of Zhejiang Provincial Industrial Park and a 20,0...Read more -
Ningbo Flag-up FJ Series Hydraulic Winch
In the complex system of industrial production, transmission equipment is the key to ensure the smooth operation of all links. Ningbo Flag-up Transmission Co., Ltd.’s FJ series hydraulic winch has become an important choice for many industries with its excellent performance and reliable qua...Read more