About Us
More Than 15 Years of Specialisation in Fuel
Injection Systems Engineering
Wuxi DOKA CNC Technology Co., Ltd., founded in 2010, operates a manufacturing facility covering 23,000 square meters. As

China Diesel Fuel Injector Suppliers and Diesel Fuel Injector Manufacturers

, DOKA has successfully passed the IATF16949:2016 automotive industry quality management certification and has been recognized as a "National High-Tech Enterprise" .
  • 0m2

    R&D Base

  • 0m2

    Factory Area

  • 0+

    Own Property Rights

  • 0+

    R&D Team

About Us
Wuxi DOKA CNC Technology Co., Ltd.
Wuxi DOKA CNC Technology Co., Ltd.
Hot Products
Explore Our Products
Our products are compatible with Yanmar, Denso, Bosch, Caterpillar, and Delphi series, offering flexible support for a variety of engines and applications.
View All Products
  • Bo-sch Series
    Bo-sch Series
  • Cater-pillar Series
    Cater-pillar Series
  • DEN-SO Series
    DEN-SO Series
  • Del-phi Series
    Del-phi Series
  • Yan-mar Series
    Yan-mar Series
  • Fuel Injector Parts
    Fuel Injector Parts
  • Precision Finished Products
    Precision Finished Products

    As the core load-bearing unit of compaction machinery, the impact rammer housing must simultaneously fulfill three key functions: transmitting extreme impact loads, integrating hydraulic systems, and controlling thermal deformation. The primary challenges in its manufacturing process include: a multi-chamber composite structure, asymmetric stress distribution, and dynamic sealing requirements. The company operates 23 high-precision CNC machining centers, specializing in the custom production of precision-machined components to empower the engineering machinery industry.

    view more
Application Scenario
Adaptable Fuel Systems for Diverse and Harsh Conditions
From military vehicles and construction machines to agriculture and marine, our systems are engineered to handle cold starts, high-altitude
operation, and dual-cylinder configurations—enhancing performance and environmental compliance.
Trusted by
Trusted by Global Clients to Power
Core Engine Systems
Over 20 leading power equipment brands including Green Power, KOOP, and KAMA rely on us.
Stay Updated
Provide You With the
Latest Enterprise and Industry News.
  • 13
    Nov
    How does a common rail injector work in a diesel engine?

    The common rail injector is a critical component of modern diesel engines, designed to deliver precise amounts of fuel at extremely high pressure directly into the combustion chamber. Unlike older systems that used individual pumps for each cylinder, the common rail system stores pressurized fuel in a shared accumulato...

    Read More
  • 12
    Nov
    How do diesel fuel injectors work differently from gasoline injectors?

    Fundamental operational differences Diesel and gasoline injectors both meter and spray fuel into the engine, but they operate in fundamentally different combustion environments. Gasoline engines rely on a spark to ignite an air–fuel mixture that is usually prepared before the intake valve or inside the port; therefore,...

    Read More