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sales@wxdoka.com
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+86-13861753508
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No.18 Xiangge Road, Hudai Town, Binhu District, Wuxi, China
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Injection Systems Engineering
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" .-
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Bo-sch Series -
Cater-pillar Series
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DEN-SO Series
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Del-phi Series
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Yan-mar Series
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Fuel Injector Parts
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Precision Finished Productsview more
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.
operation, and dual-cylinder configurations—enhancing performance and environmental compliance.
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Why Choose Us2,000 m² R&D Center
25 Patents Securing Technological Leadership
Flexible Manufacturing SystemWe have introduced a full suite of internationally advanced manufacturing equipment for fuel injection pumps and injectors, making us one of the few specialized enterprises in the industry capable of producing nozzles, plungers, and valves simultaneously. Our lean and agile manufacturing system enables us to rapidly adapt to market changes and deliver customer-tailored solutions.
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Why Choose Us2,000 m² R&D Center
25 Patents Securing Technological Leadership
Dual-Track Product StrategyWe offer a dual product lineup—high-precision premium models and cost-effective durable models—covering a wide range of categories with price points from CNY 100 to 1,000. This enables us to deliver custom-engineered solutions that precisely match specific customer requirements.
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Why Choose Us2,000 m² R&D Center
25 Patents Securing Technological Leadership
Full-Process Digital Quality ControlOur cumulative product sales have exceeded 2 million units, with an annual installation volume of fuel injection systems reaching 1.2 million sets. We have consistently ranked among the top three in sales of core internal combustion engine components in China for three consecutive years (Source: China Internal Combustion Engine Industry Association), firmly establishing our position as an industry benchmark.
Core Engine Systems
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+86-13861753508
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+86-0510-83295675
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sales@wxdoka.com
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+86-13706186315
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No.18 Xiangge Road, Hudai Town, Binhu District, Wuxi, China
