July 9, 2026 – Customer delegation from Kaidong Development visited Youjiaxin Hydraulic Cylinder’s production base for an on-site inspection, focusing on the manufacturing capabilities, production processes, and quality control systems for hydraulic cylinders used in construction machinery. Our core management team accompanied the delegation throughout the visit, and both parties enga...

During the production of hydraulic cylinders, the process sequence directly determines product life and reliability. As a professional manufacturer deeply engaged in the hydraulic power transmission system field, Youjiaxun consistently adheres to a scientific process route. Regarding the question of "welding first or honing first," the conclusion is clear: all critical welding oper...

The selection of a hydraulic cylinder requires consideration of the following factors:Working Environment: Different working environments have an impact on the selection of hydraulic cylinders. For example, hydraulic cylinders operating in high-temperature or high-humidity environments need to have corresponding properties such as high-temperature resistance and corrosion resistance.Load: Determin...

High and low pressure hydraulic cylinders are crucial hydraulic components, widely used in various construction machinery and equipment. However, for users of hydraulic cylinders, how to adjust their speed is a key skill that needs to be mastered. Below, we will share some knowledge about speed adjustment of welded hydraulic cylinders.Oil flow rate is one of the important factors controlling the s...

Hydraulic cylinders are one of the indispensable components in hydraulic transmission systems and are widely used in various machinery and automation equipment. The model parameters of hydraulic cylinders play a crucial role in the normal operation and performance of mechanical equipment.It is common for purchasers or non-technical traders to provide the hydraulic cylinder models of other enterp...

From July 8 to July 11, 2024, Kunshan Youjiaxin participated in the 14th Russia (Yekaterinburg) International Industrial Trade Fair in Russia.The Russia (Yekaterinburg) International Industrial Trade Fair serves as a vital platform for promoting economic and trade cooperation between China and Russia. It is an important comprehensive, professional, and international platform that facilitates colla...

Causes and Solutions for Hydraulic Cylinder Oil LeakageOil leakage in hydraulic cylinders can lead to issues such as slow lifting and insufficient power, and it also pollutes the environment. The common causes are as follows:Severe wear of the wear ring on the piston causes friction between the piston and the cylinder liner, which in turn results in damage.Aging of the sealing ring: Long-term use ...

The telescopic hydraulic cylinder is a high-performance product in hydraulic systems. Its high-precision tolerance, high load-bearing capacity, and high-temperature resistance make it the first choice for hydraulic cylinder manufacturers. This product is manufactured using advanced technology, striving to meet the highest quality standards and performance requirements. The use of telescopic hydrau...

Hello everyone! I am an ordinary technician at Youjiaxin. However, I have encountered countless oil cylinder leakage issues. In the beginning, I basically spent every night repairing oil cylinders, which led me to take many detours—and the company also went through a lot of unnecessary troubles. Below, I would like to share how to solve the problem if hydraulic oil cylinder leakage occurs.Faul...

Can you design a solution based on just an idea of mine?All our designers are senior professionals with over 10 years of experience. They have extensive expertise and can customize products according to your idea. During the customization process, to ensure the product meets your needs, we will confirm every detail with you one by one, making sure the hydraulic oil cylinder product aligns with ...

On August 5, 2024, following its qualification in the Dongtai Preliminary Round, Youjiaxin Hydraulics participated in the Industry Semi-Finals of the 5th Yancheng Innovation and Entrepreneurship Competition. Classified in the Growth Enterprise Group, Youjiaxin Hydraulics competed alongside other enterprises in the high-end equipment manufacturing field, striving for excellent results.The Yancheng ...

In early September 2024, which was 23 days before this news was released, the Australian customers visited the on-site facilities of Youjiaxin's Kunshan and Dongtai production bases in person to inspect the thin-type hydraulic cylinders and engineering hydraulic cylinders, as well as to learn about the relevant production processes and the company's R&D advantages.During the inspection...