Company Introduction

About Us

Shanghai SHOUYUAN Power Technology Co., Ltd. is a leading provider of aftermarket turbochargers and components for truck, marine and other heavy-duty applications.

Our products range covers more than 15000 replacement items for CUMMINS, CATERPILLAR, KOMATSU, HITACHI, VOLVO, JOHN DEERE, Perkins, Isuzu, Yanmer and Benz engine parts.

Please rest assured that you can shop everything at one stop, with all the guaranteed quality products.

about us

Provide customers high quality products with best price is the motto we insisted from the beginning. Additionally, our inventory of well tested parts have been serving the needs of restoring the performance of the machines to meet our customer's needs worldwide.     

Why Choose Us?

Right products, Reasonable price, Quality assurance.

Our combined facilities consist of 13000 square meters land, with massive inventory of turbo components and turbochargers. Wide range of Aftermarket Turbochargers available for Caterpillar, Komatsu, Cummins, Volvo, Perkins, Benz and so on, ready to ship. Each Turbocharger is built to strict OEM specifications. Manufactured with 100% new components and tested to ensure trouble-free operation.

Moreover, advanced professional turbocharger production line, international advanced production equipment including HERMLE Five-axis machining center, STUDER Cylindrical Grinding CNC Machine and OKUMA saddle CNC Lathe. Much resource has been invested in product quality control to ensure each product long lasting and dependable power.

Additionally, continuous technical learning and updating is the cornerstone for us to provide high-quality products. Strong R&D team which maintains technical cooperation with the domestic famous scientific research for many years. This team has an unmatchable wealth of knowledge and expertise, paired with top-quality workshop and equipment, which allows us to offer exceptional quality product and service to our customers.

As a leading professional manufacturer of aftermarket turbocharger, our company also imported advanced high-tech testing equipment to ensure high product quality in each point of the working process, such as SCHENCK Balancing Machine, ZEISS CMM. Sophisticated testing procedures whether it is the testing of single component, cartridge balancing or the gas flow of the whole turbocharger, strict standard and criteria is followed. Furthermore, a comprehensive series of qualification tests confirms the total reliability and safety of SYUAN turbochargers.

In addition, our company has never stopped the pace of development. From the perspective of internal power, we value great importance to the training and promotion of all employees. Regular learning and training are held by enterprise to achieve professional quality of the staff's operational level improved. Furthermore, promote harmonious working environment that we enjoy to communicate work experience with colleagues and discuss work issues together. We all regard high quality products improvement as our responsibility. From the perspective of external power, our company provides support from technical learning and equipment optimization to continuously improve our enterprise.

Qualification & Standard

ISO9001 certification achieved in 2008.  

IATF16949 certification achieved in 2016.

We don't allow any weakness in our supply line which has allowed us to maintain a good reputation with customers. Furthermore, we believe the way to develop a good relationship and reputation with our customers is by producing the highest quality of work, not sometimes but all the time. Our entire focus is to provide you with high quality products at great prices, on-time, anytime. 


ISO9001 certification


IATF16949 certification


All SYUAN turbochargers carry a 12 months warranty from the date of supply. In terms of installation, please ensure that turbocharger is installed by a turbocharger technician or suitably qualified mechanic and all installation procedures have been carried out in full. Particular attention should be paid to the turbocharger’s oil’s supply and ensuring that a high degree of cleanliness is maintained while fitting the turbocharger, to avoid contamination and possible failure.


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