EAST AI Hydraulic Manufacturer
Since 2006
Views: 0 Author: Site Editor Publish Time: 2025-11-12 Origin: Site
EASTAI, a professional manufacturer of core hydraulic system components, has successfully completed its exhibition at PTC ASIA 2025 in Shanghai. As one of the leading suppliers in the hydraulic industry, EASTAI showcased its full range of products — including honed tubes, chrome plated bars, hydraulic cylinders, and hydraulic power units — attracting visitors, distributors, and technical professionals from all over the world.
PTC ASIA, one of the largest international exhibitions for power transmission and control technology, provided EASTAI with a valuable platform to connect with global partners and share its latest hydraulic solutions.
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During the exhibition, EASTAI’s booth became a center of attention for many visitors interested in advanced hydraulic components. With clear product displays, technical samples, and professional consulting support, EASTAI demonstrated its deep understanding of hydraulic technology and market demand.
Customers showed strong interest in EASTAI’s honed tubes and chrome plated bars, which are essential materials for hydraulic cylinders and other precision machinery. In addition, the company’s customized hydraulic cylinders and hydraulic power units gained positive feedback for their durability, stability, and design flexibility.
EASTAI produces honed tubes with excellent dimensional accuracy and surface finish. The tubes are made from high-quality seamless steel and undergo precise honing and polishing processes to ensure smooth inner surfaces and superior sealing performance.
These honed tubes are widely used in hydraulic cylinders, pneumatic systems, and mechanical equipment where precision and reliability are crucial. EASTAI’s factory maintains strict quality control and advanced inspection systems to ensure every tube meets international standards such as DIN 2391, EN 10305, and ASTM A519.
| Specification | Description |
|---|---|
| Material | ST52, CK45, SAE1020, SAE1045, 20#, 27SiMn |
| Inner Diameter Tolerance | H8-H9 |
| Surface Roughness | Ra ≤ 0.4μm |
| Straightness | ≤ 0.5mm/1000mm |
| Application | Hydraulic and pneumatic cylinders |
EASTAI’s chrome plated bars are designed for superior surface hardness, wear resistance, and corrosion protection. Using high-quality carbon and alloy steels, the bars are precision ground and hard chrome plated with a mirror finish.
They are mainly applied in hydraulic piston rods, linear motion systems, and construction machinery. The combination of deep plating adhesion and excellent surface finish ensures a long service life and consistent performance in harsh working environments.
| Specification | Description |
|---|---|
| Material | CK45, 42CrMo4, ST52, SAE1045 |
| Hard Chrome Thickness | 20–30 μm |
| Surface Hardness | ≥ 850 HV |
| Roughness | Ra ≤ 0.2 μm |
| Straightness | ≤ 0.2 mm/m |
EASTAI designs and manufactures hydraulic cylinders tailored for various applications including construction machinery, agricultural equipment, industrial automation, and marine systems.
Each cylinder is engineered for high pressure, smooth operation, and long lifespan. EASTAI offers both standard and customized designs, ensuring perfect compatibility with different working conditions.
Key advantages of EASTAI hydraulic cylinders include:
High load-bearing capacity
Excellent sealing performance
Customizable stroke and mounting options
Robust structure for extreme environments
EASTAI also specializes in hydraulic power units (HPUs) that combine pumps, valves, tanks, motors, and control systems into one compact and efficient assembly.
Our HPUs are designed for easy installation and reliable performance, suitable for industries such as metallurgy, mining, machine tools, and construction equipment. EASTAI’s engineering team provides professional design and testing to ensure each power unit delivers stable hydraulic energy with low noise and high efficiency.
With a production capacity of over 25,000 tons annually, EASTAI operates a modern factory equipped with advanced machining, honing, grinding, and chrome plating equipment. Every product is manufactured under strict ISO quality standards and inspected before shipment to guarantee performance and reliability.
EASTAI’s core strengths include:
19 years of manufacturing experience
Complete production lines for tubes, rods, cylinders, and power units
In-house machining and surface treatment capabilities
Fast delivery and flexible customization
Strong R&D and after-sales technical support
At PTC ASIA 2025, EASTAI strengthened its relationships with long-term clients and established new cooperation with distributors from Russia, Europe, the Middle East, and Southeast Asia.
Looking ahead, EASTAI will continue to invest in innovation, expand its international market presence, and deliver high-performance hydraulic components to support global industries.
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