PRODUCT
An enterprise specializing in the production of automobile engine parts, motorcycle parts and other related products
Common Rail Fuel System Compo...
Since 2012, our company has been developing common rail system components. We have successfully developed various produ...
Piston Pin Series
Our piston pins are manufactured from premium materials and undergo heat treatment in multi-purpose gas carburizing and...
Crank Pin Series
All crank pins manufactured by our company utilize premium alloy structural steel from Jiangyin Xingcheng Special Steel...
Rocker Shaft Series
Our company has over a decade of experience in manufacturing rocker arms, using a variety of materials including 20#, 4...
Fuel Injector Assembly Series
There are over a hundred specifications and models of fuel injector assemblies, including Bosch 110/120 series, Denso f...
CNC Equipment Series
The precision CNC longitudinal cutting lathes manufactured by our company are restructured and upgraded in compliance w...
Methanol Application Series
Our core products include XCM series methanol generator sets below 100kW, XCD series methanol engines, XCR series metha...
Engineering Cutting Tools Ser...
An industrial enterprise mainly engaged in the production and operation of shield cutters, mining cutters and engineeri...
Other Precision Components
We manufacture various specifications and models of serial products including piston pins, valve spring seats, rocker s...
About us
Derun EMT Developing
Founded in 1986, the company covers a total land area of 60,000 square meters with a construction area of 36,000 square meters. It currently employs 386 staff members, including 46 technical personnel and 37 quality control staff.
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1986 Year
Founded in (Year)
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60000 ㎡
Total Floor Area (㎡)
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386 Person
Existing staff: 386 persons
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20 +
Exported to more than 20 countries
Industry Apps
Create value and grow together
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Motorcycle Engine
How Piston Pins Improve Engine Performance and Durability; Application Cases in WSBK Racing Teams
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Diesel Engine Fuel System
Key Role of Common Rail Valve Assemblies in High-Precision Fuel Injection
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Commercial Vehicle Powertrain System
Performance Advantages of Core Components such as Rocker Shafts and Fuel Injectors
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General Gasoline Engine
Product Applications in Garden Machinery, Small Generators and Other Fields
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Export Customization
Demonstration of Customized Service Capabilities for Overseas Clients
Tech Strength
NEWS
Stay up-to-date with the company's latest developments
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2026-05-20
Full-scenario Coverage! Derun Electromechanical Serial Components Empower High-Quality Development Across Multiple Fields
Relying on its diversified product portfolio and strong compatibility capabilities, a full range of precision components including piston pins and VE pump assemblies manufactured by Shandong Liaocheng Derun Electromechanical Technology Development Co., Ltd. have been widely applied in automobiles, motorcycles, general machinery and other sector... -
2026-05-20
Exquisite Craftsmanship Creates Premium Products! Core Components of Derun Electromechanical Demonstrate Solid Manufacturing Strength
Upholding the philosophy of elaborate manufacturing to produce high-quality components, Shandong Liaocheng Derun Electromechanical strictly controls every production procedure with stringent standards. Its products including piston pins and valve spring seats have become top choices in the market thanks to superior performance and stable qualit...