About Us
About CONUOS
Established in 2020, CONUOS is a dynamic and rapidly expanding international trading company headquartered in China, specializing in the export of premium Cummins and Rexroth spare parts. Within just a few years, we have built a solid reputation among global customers for our commitment to quality, reliability, and customer-centric service.
At CONUOS, we believe that trust is the foundation of every successful business relationship. Our team is composed of seasoned professionals with in-depth expertise in engines, hydraulic systems, and heavy equipment industries. This rich background enables us to understand the precise needs of our clients and deliver tailored solutions that drive their operational success.
We proudly serve a diverse client base across industries such as construction, mining, marine, agriculture, energy, and logistics, ensuring that their equipment performs at peak efficiency with minimal downtime.
Our Business
CONUOS specializes in the supply and export of both genuine and high-quality aftermarket parts for Cummins engines and Rexroth hydraulic systems. We are committed to offering a comprehensive range of components to meet the varying demands of customers worldwide.
Cummins Solutions:
Our Cummins product line covers a wide range of engine models, including but not limited to B Series, C Series, L Series, and K Series. We supply essential components such as fuel injection systems, turbochargers, pistons, cylinder heads, crankshafts, ECMs (Electronic Control Modules), filtration systems, and complete engine overhauling kits.
Rexroth Solutions:
For Rexroth hydraulics, we focus on providing critical components like hydraulic pumps, motors, valves, cylinders, gear pumps, proportional valves, and electronic control units. Our offerings support applications in heavy machinery, mobile equipment, and industrial automation.
With a rigorous quality control system and a dependable supplier network, CONUOS guarantees the authenticity, performance, and longevity of every part we deliver.
Our Products
At CONUOS, we maintain a comprehensive inventory that includes, but is not limited to:
Cummins Engine Parts:
Diesel engine components
Turbochargers and superchargers
Fuel pumps and injectors
Cylinder blocks and cylinder heads
Pistons, rings, and connecting rods
Starter motors and alternators
Filtration systems (air, fuel, oil)
Electronic control modules (ECM)
Full engine rebuild kits
Rexroth Hydraulic Components:
Axial piston pumps (A4VG, A10VSO, A11VO series)
Hydraulic motors (MCR, MCR-T series)
Directional valves, proportional valves
Hydraulic cylinders and actuators
Hydraulic control systems and controllers
Gear pumps and vane pumps
Complete hydraulic solutions for industrial and mobile applications
We constantly expand our product range to adapt to the evolving demands of the global market, ensuring that CONUOS remains a one-stop solution for all your spare parts needs.
Quality Control and Technical Expertise
At CONUOS, quality is not just a goal — it is a strict standard that governs every aspect of our operations. All our products undergo rigorous inspection and testing processes before delivery. We partner only with certified factories and authorized distributors to ensure that every part meets or exceeds OEM standards.
Moreover, our experienced technical team offers professional guidance and after-sales support, helping customers ｓｅｌｅｃｔ the correct parts and providing troubleshooting advice to optimize system performance.
We understand that the cost of downtime can be substantial, which is why we prioritize quick response times, accurate order fulfillment, and fast international shipping to keep your operations running smoothly.
Clients and Global Presence
Over the past few years, CONUOS has expanded its reach to more than 30 countries across North America, South America, Europe, Southeast Asia, the Middle East, and Africa.
Our clients include:
Heavy equipment dealers
Construction companies
Fleet operators
Mining companies
Agricultural machinery distributors
Marine engine service providers
Industrial equipment repair shops
Through long-term cooperation and continuous improvement, we have earned trust and loyalty from our customers, many of whom have become long-standing business partners.
Why Choose CONUOS
1. Genuine and High-Quality Parts:
We deliver only authentic or rigorously-tested aftermarket parts, ensuring reliability and durability.
2. Competitive Pricing:
Our efficient supply chain and direct partnerships allow us to offer highly competitive prices without compromising quality.
3. Professional Service:
From inquiry to after-sales support, our team provides professional, prompt, and personalized service to every customer.
4. Fast Delivery:
We maintain a well-organized stock and work with leading logistics partners to ensure timely global delivery.
5. Custom Solutions:
We offer customized sourcing and packaging services to meet the specific needs of different markets and applications.
Vision and Mission
Our Vision:
To become a world-renowned supplier of diesel engine and hydraulic system parts, recognized for quality, integrity, and service excellence.
Our Mission:
To provide our customers with superior products and outstanding service.
To foster long-term partnerships based on mutual success.
To drive innovation and continuous improvement across all areas of our business.
To contribute to the sustainable growth of the industries we serve.
Corporate Values
At CONUOS, our values define who we are and how we operate:
Integrity: We believe in honest, transparent, and ethical business practices.
Customer Focus: Our customers’ satisfaction is our highest priority.
Innovation: We embrace new technologies and ideas to deliver better solutions.
Excellence: We strive for excellence in every product, service, and interaction.
Sustainability: We are committed to responsible business practices that benefit our communities and the environment.
Future Outlook
As global industries continue to evolve, CONUOS is committed to evolving with them. We are actively investing in digital platforms, expanding our product lines, and building stronger logistics capabilities to better serve our growing international client base.
Looking ahead, CONUOS will continue to pursue excellence, adapt to market changes, and explore new opportunities for collaboration. We are confident that with our passion, expertise, and dedication, we will achieve greater heights together with our partners around the world.
