Dedicated to turbochargers and engineering machinery components
SINCE 2003
Jiangxi Donaldson Construction Machinery Co., Ltd
Founded in 2003, our company is located in Nanchang, Jiangxi Province—a renowned production base for China's construction machinery components and Jiangling Motors (JMC). We specialize in the R&D, manufacturing, and sales of turbochargers and related mechanical parts. Holding 22 national patents and globally registered trademarks, our proprietary brand, DNS Impetus, has grown into a leading name in the global turbocharger aftermarket, with our products exported to over 40 countries and regions worldwide.
Business formation
Exporting countries
Production base
Annual capacity
Why Choose Us
Explore our leading turbocharging technology, the ideal choice for global manufacturers.
Advanced Equipment
To guarantee absolute product precision, our factory is equipped with advanced CNC machine tools, semi-automated assembly lines, and high-end machining centers. Our world-class manufacturing facility includes Japanese OKUMA machines, dual-turret lathes, TSUGAMI high-precision grinding centers, and 5-axis machining centers.
Furthermore, we ensure ultimate end-product quality by utilizing cutting-edge testing and inspection equipment from global leaders, including Turbo Technics (UK), SCHENCK (Germany), and Mitutoyo (Japan).
Comprehensive Product Line
DNS Impetus offers an extensive range of turbochargers that cater not only to passenger cars and light/heavy-duty commercial trucks, but also to construction machinery, agricultural equipment, and marine engines. From complete turbocharger assemblies down to the smallest components like nuts and bolts, we are fully equipped to meet your one-stop procurement needs.
Integrated Manufacturer & Supplier
We are not a retail store; we are a fully integrated manufacturing and trading enterprise. Operating out of a factory covering over 5,000 square meters, we boast an annual production capacity exceeding 100,000 turbocharger units.
Our website provides comprehensive product data to help you effortlessly find the exact parts you need. Backed by a massive ready-to-ship inventory and an efficient logistics network, we ensure rapid dispatch and reliable delivery to our global clients.
Backed by two decades of deep industry expertise, our founding mission remains unchanged: to reduce fuel consumption while maximizing engine power.
Adhering to a "Customer First" philosophy, our expert team is dedicated to providing professional pre-sales and after-sales support.
Choosing us means partnering with an industry benchmark in power technology. Together, let's drive the surging momentum of the next era.
Development History
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
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2003
Yuan's Turbocharger Trading Company was established in Nanchang, Jiangxi, focusing on the sales and local maintenance services of domestic truck and construction machinery turbochargers.
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2004
Established partnerships with repair shops around Nanchang, began accumulating customer resources, and started sourcing parts from Jiangsu and Liaoning, creating basic procurement channels.
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2005
Expanded the accessory display area, increasing the variety of products from a single model to over 100 commonly used models. The store's revenue grew by 60% compared to the previous year.
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2006
Purchased the first dynamic balancing equipment, enabling more professional rotor shaft testing and repair services.
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2007
Became a fixed supplier of parts for several diesel vehicle repair shops and started offering refurbishment services, completing over 200 repairs annually.
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2008
Participated in the National Auto Parts Exhibition for the first time, gaining exposure to national parts channels and establishing cross-regional parts transfer partnerships.
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2009
The business area expanded to 200 square meters, with a basic warehouse set up to service the entire Jiangxi province
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2010
Launched the “Trade-in for New” service model to increase customer loyalty; officially started the secondary parts inventory management system.
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2011
Reached a supply agreement with a core parts factory in Jiangsu, expanding the product line to include mainstream turbocharger models such as HX, GT, and RH series.
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2012
Sold over 300 core assemblies per month, with repair services covering most regions of the country.
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2013
Established a WeChat customer group and started accepting orders online; introduced small batch packaging services for auto repair use.
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2014
Launched a Taobao store and tested the online retail model, with over 1,000 orders placed by the end of the year, formally establishing the “wholesale and retail combined” capability.
2015
2016
2017
2018
2019
2020
2021
2022
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2015
Officially registered and established Jiangxi Tengchuan Trading Co., Ltd., transitioning the original trading business into a corporate entity. The scope expanded to mechanical parts, turbocharger assemblies, truck parts, and more. Became agents and distributors for international brands like Cummins, Isuzu, Shell, Dayco, Perkins, and others.
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2016
Established a long-term production and sales partnership with a factory in Jiangsu, focusing on developing specialized models for construction machinery. The first small batch export to Southeast Asia took place.
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2017
Expanded to a 400㎡ independent warehouse in Nanchang, introduced a barcode-based warehouse system, and the annual shipment volume surpassed 10,000 units.
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2018
Started product coding standardization, with unified naming and model identification methods. Built a photo database for customers to access and compare products; initiated plans to set up a production collaboration plant in Jiangsu, progressively laying out a proprietary supply chain for the brand.
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2019
Turbocharger products were exported to Vietnam, the Philippines, Malaysia, and other countries, with total exports exceeding 3,000 units for the year. The Jiangsu partner factory completed the first assembly production line, establishing basic OEM capabilities.
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2020
Despite the impact of the pandemic, the supply chain remained stable, achieving a 20% growth in sales. Set up an online customer service team to provide around-the-clock quotations and product matching consultations.
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2021
Registered an overseas brand and entered Alibaba International Station. Added generator set and marine turbocharger product lines. Established a component processing center in Liaoning for machining impellers and housings.
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2022
Accumulated a customer base in the Middle East and South Asia. The Jiangsu and Liaoning factories expanded to multiple independent workshops, achieving batch processing and custom manufacturing capabilities.
2023
2024
2025
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2023
On March 27th, Jiangxi Donaldson Construction Machinery Co., Ltd. was officially established, spinning off from Tengchuan Trading to focus on turbocharger export sales, international trade, and brand development. From April to December 2023, an independent foreign trade team was established, and an English website was developed to fully enter the overseas market. The company exported to over 40 countries by the end of the year. Collaborated with Jiangsu and Liaoning factories to establish an "Export Production Linked Plan," ensuring stable supply and custom orders. As the international trade window, the company focused on exporting mid-to-high-end turbocharger parts and components, advancing its global brand strategy. Also planned the construction of an independent production workshop in Jiangsu to improve OEM capacity and delivery control.
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2024
Founded Hengchuang Lubricating Oil Co., Ltd. to enter the turbocharger lubrication oil market, enhancing the upstream and downstream product supply chain. Established a quality testing system and packaging line at its self-operated factory. Built a professional lubricating oil sales team to serve secondary channel customers across Jiangxi province. Participated in multiple overseas marketing events, including the Saudi (Riyadh) Construction Machinery Parts Exhibition, the Moscow Auto Parts Exhibition, the Xiamen International Construction Machinery Exhibition, and a visit to Uzbekistan for direct customer engagement.
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2025
Founded Jiangxi Yinglong Turbocharger Trading Co., Ltd., focusing on the development, manufacturing, and export sales of turbochargers for the global aftermarket. The products are widely used in construction machinery, passenger cars, generator sets, marine power, agricultural machinery, and other industries, with a focus on providing professional turbocharging solutions across multiple industries and platforms.
Contact Us
Tel:+86-13907919782
E-mail: david@donaldsonparts.com
Add: No. 699 Gaoxin Avenue, Nanchang High tech Industrial Development Zone, Nanchang City, Jiangxi Province
