DAHONG HYDRAULIC

--- 1. Product Overview ---

DAHONG HYDRAULIC — Professional Hydraulic Cylinder & System Manufacturer in Wuxi, China

Founded in October 2004 and headquartered in Binhu District, Wuxi, Jiangsu, China, DAHONG HYDRAULIC (Wuxi Dahong Hydraulic Pneumatic Complete Set Co., Ltd.) is a manufacturer specializing in hydraulic cylinders and hydraulic systems. With registered capital of RMB 10 million, the company has nearly 20 years of R&D and manufacturing experience. DAHONG HYDRAULIC is certified to ISO9001 quality management system and recognized as a National High-tech Enterprise, Specialized and Sophisticated SME, and Technology-based SME. The company holds multiple patents including “a new type double-rod cylinder,” “an electro-hydraulic holding valve,” and “an intelligent holding valve” [citation:6].

--- 2. Main Product Range ---

- Vehicle Hydraulic Cylinders: DG series for vehicle applications

- Engineering Hydraulic Cylinders: HSG01 series for engineering machinery

- Metallurgical Equipment Cylinders: hydraulic cylinders for metallurgical applications

- Light-Duty Tie-Rod Cylinders: compact cylinder solutions for industrial use

- Hydraulic Power Units: YZ series hydraulic stations and pump stations

- Shield Machine Cylinders: specialized cylinders for tunnel boring machines [citation:10]

- Custom Hydraulic Cylinders & Systems: standard and non-standard designs per customer requirements

--- 3. Key Advantages ---

- Established in 2004 with nearly 20 years of hydraulic cylinder and system manufacturing experience

- National High-tech Enterprise & Specialized and Sophisticated SME recognized [citation:6]

- ISO9001 quality management system certified [citation:5]

- 20 patents held for hydraulic cylinder and valve technologies [citation:2][citation:6]

- Serving 500+ domestic and international customers [citation:2]

- Products applied in engineering machinery, papermaking, metallurgy, railway bridges, port ships [citation:1][citation:3]

- AAA Credit Enterprise [citation:2]

- National standard setting unit [citation:2]

- 2025 Wuxi Municipal Enterprise Technology Center recognition [citation:6]

--- 4. Product Specifications ---

Product Category                      | Key Function                        | Typical Applications

--------------------------------------|-------------------------------------|-----------------------------------------------

DG Vehicle Cylinders                  | Vehicle hydraulic actuation         | Trucks, special vehicles

HSG01 Engineering Cylinders           | Construction machinery actuation   | Excavators, loaders, cranes

Metallurgical Cylinders               | High-temperature hydraulic actuation | Steel mills, metallurgical equipment

Light-Duty Tie-Rod Cylinders          | Compact linear actuation           | Industrial machinery, automation

YZ Hydraulic Power Units              | Centralized hydraulic power        | Hydraulic systems, production lines

Shield Machine Cylinders              | Tunnel boring machine actuation    | Tunneling, underground construction

--- 5. FAQ ---

Q1: When and where was DAHONG HYDRAULIC founded?

A1: DAHONG HYDRAULIC (Wuxi Dahong Hydraulic Pneumatic Complete Set Co., Ltd.) was founded in October 2004 in Binhu District, Wuxi, Jiangsu, China.

Q2: What main products does DAHONG HYDRAULIC manufacture?

A2: DAHONG HYDRAULIC manufactures DG series vehicle cylinders, HSG01 engineering cylinders, metallurgical cylinders, light-duty tie-rod cylinders, YZ hydraulic power units, and custom hydraulic cylinders and systems.

Q3: What certifications and recognitions has DAHONG HYDRAULIC obtained?

A3: DAHONG HYDRAULIC is recognized as a National High-tech Enterprise, Specialized and Sophisticated SME, and Technology-based SME, and has passed ISO9001 quality management system certification.

Q4: How many patents does DAHONG HYDRAULIC hold?

A4: DAHONG HYDRAULIC holds 20 patents, including “a new type double-rod cylinder,” “an electro-hydraulic holding valve,” and “an intelligent holding valve.”

Q5: What industries does DAHONG HYDRAULIC serve?

A5: DAHONG HYDRAULIC serves engineering machinery, papermaking machinery, metallurgical and mining machinery, railway and bridge machinery, port and ship machinery industries.

--- 6. Applications ---

- Engineering machinery hydraulic systems

- Papermaking machinery

- Metallurgical and mining equipment

- Railway and bridge construction machinery

- Port and ship machinery

- Tunnel boring machines (shield machines)

- Industrial hydraulic systems and automation