COMPANY PROFILE
Zhejiang Zhuorui Control System Co., Ltd established in 2005 at WENZHOU-CHINA. We are specialised and have more than 21 years experience in European trucks, suitable for Man, Mercedes Benz, Volvo, Scania,Iveco, Daf, truck spare parts, Trailers and Bus spare parts with ZORIN brands. Specialized in R&D, production, and sales of sensors and solenoid valves for heavy trucks, buses, and light commercial vehicles.

Managing all processes internally, our company ensures quality consistency with IATF 16949:2016 quality certifications. We focus on quality and sustainability at every stage, from product design to production processes.

Our emphasis on customer focus, confidentiality and security, business ethics, and corporate responsibility forms the foundation of our business practices. Continuous improvement, dynamism, and innovation enable us to maintain our leadership in the industry.
ZHUORUI-about(zhuoruisystem.com)
Established
In
2005
EQUIPMENT
Continuous improvement, dynamism, and innovation enable us to maintain our leadership in the industry.
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Quality
Products
Managing all processes internally, our company ensures quality consistency with IATF 16949:2016 quality certifications.

During the manufacturing prosess we use the proper material and correct production methods.
Manufacturer
Direct Supply
The factory ensures a short production cycle with stable and sufficient supply. Product quality is reliably guaranteed.

All products are covered under the manufacturer's official warranty policy; for specific terms and details, please consult our customer service.
ZHUORUI in the world
We have a presence on 5 continents.
ZHUORUI has a long history as an exporter.
Exporting to more than 40 countries, ZHUORUI addresses a broad customer base worldwide with a sustainable and quality-oriented commercial network philosophy.
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SERVICE PROCESS
NEWS
How Does a Truck Solenoid Valve Work?
Understanding the Working Principle and Applications of Heavy-Duty Truck Solenoid ValvesModern heavy-duty trucks depend on advanced electronic and pneumatic control systems to ensure safe, efficient, and reliable operation. Whether controlling gear shifts, air suspension, braking, or engine functions, these systems require precise regulation of air and hydraulic pressure. One of the most important components responsible for this control is the truck solenoid valve.A truck solenoid valve converts electrical signals from the Electronic Control Unit (ECU) into mechanical movement, allowing comp..
2026-07-24
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Common Problems and Solutions of Truck Solenoid Valves
How to Identify and Prevent Solenoid Valve Failures in Heavy-Duty TrucksTruck solenoid valves are essential components in modern commercial vehicles. They control the flow of compressed air or hydraulic fluid in systems such as transmission, air suspension, and braking.Although solenoid valves are designed for long-term operation, harsh working conditions, vibration, moisture, and continuous use may affect their performance over time. Understanding common problems can help reduce vehicle downtime and maintenance costs.Air Leakage or Pressure LossOne of the most common problems with truck sol..
2026-07-17
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How to Choose a Reliable Truck Solenoid Valve Manufacturer
In today's commercial vehicle industry, choosing a reliable truck solenoid valve manufacturer is more important than ever. Solenoid valves are essential components in heavy-duty truck control systems, affecting braking performance, transmission operation, air suspension, and overall vehicle reliability.Whether you are a truck parts distributor, importer, fleet owner, or repair workshop, selecting the right manufacturing partner can help reduce maintenance costs, improve customer satisfaction, and ensure long-term business success.In this guide, we explain the key factors to consider when cho..
2026-07-07
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Q
Are you manufacturer?
A
We are a manufacturer based in Wenzhou, a professional supplier of heavy-duty truck parts.
Q
What is your terms of delivery?
A
EXW, FOB, CFR, CIF, DDU.