Company Profile

HOLS Automation is a global leader in providing intelligent manufacturing solutions, dedicated to the R&D, design, production, sales and after-sales service of automated production equipment for high-end industrial fields. Rooted in professional technological accumulation and innovative development concepts, we focus on serving the automotive intelligent chassis sector and have built a strong technical system covering core assembly, precision testing and intelligent control.

Adhering to the philosophy of "Technology-driven, Quality-centered, Customer-first", our team comprises a group of elite talents with rich experience in automation engineering and automotive manufacturing. We have long been committed to providing one-stop automation solutions for global automotive Tier 1 suppliers, OEMs and related manufacturing enterprises, and have earned a high reputation in the industry with our professional technical strength and reliable product quality.

Core Product: Automation Assembly Test Line for Automotive Intelligent Chassis

With the rapid development of the automotive industry towards electrification, intelligence and networking, the intelligent chassis, as the core of vehicle safety, dynamic control and riding experience, has become the key focus of automotive technological innovation. HOLS Automation’s Automation Assembly Test Line for Automotive Intelligent Chassis is a comprehensive intelligent manufacturing solution built for the full lifecycle management of intelligent chassis component production, from sample development to mass manufacturing, perfectly adapting to the complex production needs of modern automotive intelligent chassis.

1. Full Coverage of Core Chassis Systems

The line achieves full-process automated assembly and testing for the core components of automotive intelligent chassis, covering four major system modules as shown in the technical blueprint:

• Braking System: Supports the automated production of E-Pedal, One-box (EHB/EMB), ESC ASU and other key components, integrating hydraulic brake-by-wire, electro-mechanical braking and electronic parking brake technologies. It realizes precision assembly of core parts such as solenoid valves, ECUs and sealing components, ensuring the high sensitivity and safety of braking system products.
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• Suspension System: Covers the production of electronically controlled suspension systems, air spring shock absorbers, CDC/MRC/HOP and DCU domain controllers. The line specializes in precision assembly of thin-walled parts and valve components, and accurately controls the air spring system’s pressure regulation and damping adjustment performance.
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• Steering System: Focuses on the production of Steer-by-Wire systems, EPS, ball screws and steering assist motors, achieving high-precision assembly of steering components and strict torque testing to guarantee the steering sensitivity and control accuracy of vehicles.
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• NEV Electronics: Provides automated assembly and testing services for ECU/VCU, automotive sensors, battery packs, BMS and other new energy vehicle electronic components, adapting to the production needs of core electronic systems of new energy vehicles.
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2. Core Technical Advantages

• Ultra-high Precision Assembly: Equipped with servo-driven precision equipment and visual guidance systems, it achieves micron-level positioning accuracy for key components, effectively eliminating assembly errors caused by manual operation and ensuring product consistency.
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• Intelligent Full-process Testing: Integrates multiple testing stations including air tightness detection, torque measurement, electrical performance testing and EOL testing, with real-time data collection and MES system interconnection capabilities, realizing full traceability of production quality.
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• Flexible Modular Design: The modular structure supports rapid switching of different product models, meeting the "small-batch, multi-variety" production needs of the automotive industry and adapting to the iterative update of intelligent chassis products.
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• High-stability Operation: Designed for 24/7 high-intensity industrial production, the line adopts a highly reliable control system and redundant mechanical design, ensuring stable operation in mass production scenarios.
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3. Value for Global Customers

• Boost Production Efficiency: Optimized process design and high-efficiency automation reduce production cycles significantly, helping customers quickly seize market opportunities in the intelligent chassis sector.
• Guarantee Quality Safety: Strict quality control at all stages ensures products meet international automotive safety standards, laying a solid foundation for the development of autonomous driving and intelligent vehicles.
• Reduce Comprehensive Costs: Automated production lowers labor costs, reduces scrap rates and optimizes energy consumption, bringing substantial economic benefits to customers.
• Customized Technical Services: We provide personalized solutions tailored to customers’ specific product requirements, supporting technical iteration and product innovation of their intelligent chassis business.
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Future Vision