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Quality Pressure Switch & Hydraulic Oil Pumps Manufacturer

Shenzhen Marvel Electronics Co., Limited provides qualified Chinese mechatronic products including hydraulic components, variable frequency drives, and precision metal parts.

Hydraulic Components
Factory Tour

About Shenzhen Marvel Electronics

Shenzhen Marvel Electronics Co., Limited is a trusted manufacturer of high-quality mechatronic products, specializing in hydraulic components such as pressure switches, hydraulic oil pumps, valves, and filters.

With years of engineering expertise and a commitment to innovation, we deliver reliable and durable solutions for industrial automation, construction machinery, and manufacturing systems.

Factory Tour

See our advanced production lines and quality assurance processes.

Quality Control

Every product undergoes rigorous testing to meet international standards.

Our Products

High-performance hydraulic and industrial components built for durability and precision.

Double Gear Pump

Double Gear Pump

Robust design for high-pressure hydraulic systems. Ideal for industrial machinery and mobile equipment.

Hydraulic Double Gear Pump

Hydraulic Double Gear Pump

Efficient flow delivery with minimal leakage. Designed for continuous operation under heavy loads.

JCS-02S Pressure Relay

JCS-02S Pressure Relay

Adjustable range: 4–26 kg/cm². Compact and reliable for precise pressure control.

Hydraulic Motor

Hydraulic Motor

High torque output with smooth operation. Suitable for mobile and industrial applications.

RTSF Helica-Worm Geared Motor

RTSF Helica-Worm Geared Motor

Efficient power transmission with low noise and high durability.

GPY Gear Pump + EF-02 Lift Valve

GPY Gear Pump + EF-02 Lift Valve

Integrated solution for hydraulic lifting systems. Ensures stable pressure and flow control.

Oil Level Indicator

Oil Level Indicator

Clear visibility for monitoring hydraulic fluid levels. Durable and corrosion-resistant.

Gauge Cock

Gauge Cock

Precision valve for connecting pressure gauges. Leak-proof design for safety and reliability.

JCS-02H Pressure Switch

JCS-02H Pressure Switch

Rated: 50–350 kg/cm², Max: 410 kg/cm², Weight: 1.0 kg. Ideal for high-pressure systems.

Servo Reducers

Servo Reducers

High-precision gear reducers for servo motor applications. Smooth torque transmission.

Worm Reducers

Worm Reducers

Compact and efficient for space-constrained applications. High reduction ratios available.

Hardened Reducers

Hardened Reducers

Heat-treated gears for enhanced durability and wear resistance. Long service life.

Why Choose Marvel-SZ?

Engineered for performance, reliability, and global compatibility.

1

High-Quality Manufacturing

Precision engineering and strict quality control ensure every component meets international standards.

2

Global Support

Multilingual sales and technical support available during working hours to assist with inquiries and quotes.

3

Wide Product Range

From pressure switches to servo reducers, we offer comprehensive solutions for hydraulic and industrial systems.

10+
Years Experience
50+
Products
100+
Global Clients
24/5
Support

Frequently Asked Questions

Find answers to common inquiries about our products and services.

What is the rated pressure of the JCS-02H pressure switch?

The JCS-02H has a rated pressure range of 50–350 kg/cm², with a maximum pressure of 410 kg/cm².

Do you offer customization for hydraulic pumps?

Yes, we provide OEM and ODM services. Contact us with your specifications for a tailored solution.

What certifications do your products have?

Our manufacturing processes follow international quality standards. Specific product certifications available upon request.

How can I request a quote?

Click the "Request a Quote" button or visit our official website to submit your inquiry directly.

Get in Touch

For sales inquiries, technical support, or product quotes, visit our official website to connect with our team.

Visit Official Website to Contact

Business Phone: 86-755-36958826 (Working time)

Languages: English, Русский, 中文

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