Cultivator of wiring harness test accessories, manufacturer of machined parts. Focus on wiring harness testing, think of cost saving for customers, work forward centralized purchasing platform, develop for shared diversity future. Shanghai Xiyong was founded in 2009 specializing in the development, production and sales of cylinders, solenoid valves, air flow valves, test modules and test bench accessories, tooling, assembly fixture, test fixtures, detection fixture, etc. Covering a full range of automotive wiring harness test modules, test benches, test instruments, aviation and military application scenarios, to meet the diverse needs of different customers by providing one-stop shopping platform with high efficiency and good quality.
Beginning of Business (2009-2025)
The founding team started from the pain point of automotive wiring harness testing, set up the R&D center in Shanghai, and launched the first hook cylinder. By 2023, the company has obtained more than 10 utility models and applied for 2 invention patents. We always adhere to the principle of precision manufacturing, precise control, and meticulous service. Adopting international leading production technologies from design to manufacturing and from details to the whole.
Key Breakthrough (2013-2024)
- 2013 Received the first Spanish customer's order for machining of double-tooth tube.
- 2017 The Company invested in manpower and resources for the development of hook cylinder.
- 2018 The first hook cylinder was formally launched and applied for the invention patent.
- 2020 The Company invested in manpower and resources for the development and trial production of solenoid valves.
- 2024 Entered into aerospace and military industry.
Core Products
As a supplier of core components for automotive wiring harness test equipment, we specialize in the research and development of high-performance cylinders and solenoid valves, with the following advantages:
Cylinder technology highlights:
- Precision control: ±0.01mm repetitive positioning accuracy, suitable for new energy wiring harness high-frequency testing needs.
- Super durability: design of special alloy cylinder block, passed 5 million times fatigue test.
- Environmental adaptation: -40℃~150℃ wide temperature range, to meet the extreme environment of the vehicle verification.
Solenoid valve key performance:
- Fast response: 15ms switching speed, support CAN bus intelligent control.
- Energy-saving design: power consumption reduced by 30%, in line with the automotive electronics 48V system energy efficiency standards.
- Modular integration: plug-and-play interface, compatible with Bosch/Siemens PLC system.
Typical application scenarios
1. Automotive wiring harness test bench
- Cylinder: performs high-precision plugging and unplugging force test (compliant with USCAR-2 standard).
- Solenoid valve: control the air circuit, simulate the vehicle vibration conditions
2. Industrial automation
- Robotic arm end-effector power module
- Vacuum adsorption control systems for semiconductor devices
For industry-specific solutions (e.g., medical equipment or aerospace), customized technical parameter adjustments are available.
Globalization layout (2013-present)
- 2013 Delivery of the first foreign order.
- 2016 Domestic and foreign orders add up to an output value exceeding 10 million dollars.
- 2023 The Company has obtained more than 10 utility models and applied for 2 invention patents.
- 2025 Full layout of the international market and development of overseas business.
Globalized service network
Serving the market with the concept of market-oriented, customer-centered, details determine success or failure. Our products are mainly sold to: Shanghai, Tianjin, Liaoning, Henan, Shaanxi, Shandong in China, and exported to Spain, Romania, Germany, Honduras, Mexico, Brazil, India, Japan, Cambodia and other places.
✓ 48 hours sample rapid response
✓ Localized technical support team
✓ One-stop service, centralized purchasing
Future Prospect
With “Pneumatic Technology + Intelligent Connection” as the core, we will build a global technology ecosystem covering test equipment, aerospace, and new energy industry systems.
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