shiyan sunon auto parts co.,ltd

About shiyan sunon auto parts co.,ltd

Shiyan Sunon Automobile Parts Co., Ltd. operates in Shiyan City, a key hub for DongFeng truck distribution. The company focuses on manufacturing and exporting Cummins diesel engine spare parts, alongside selected engine and vehicle-related products for international customers.

Its offering centers on Cummins genuine parts and engines, including DCEC and CCEC Cummins parts, as well as Renault engine parts. The product range covers major engine components such as cylinder blocks, cylinder heads, liners and gaskets; crankshafts and camshafts; bearings and thrust bearings; water and oil pumps; air compressors and fuel transfer pumps; pistons, rings, pins and cooling nozzles; plus connecting rods, bushings, gears, gear housings and belt tensioners.

In addition, Sunon supplies parts and vehicles for the DongFeng series, serving applications across light trucks and commercial vehicles. Guided by the principle of good quality, high efficiency, and client satisfaction, the company supports buyers with reliable supply and products that have reached more than 10 countries and regions.

Company Positioning

Based in the DongFeng Truck Hub

Located in Shiyan City, the company operates within the region widely recognized as a central base for DongFeng truck distribution.

Business Scope

Core Focus

ManufacturingExporting

Product Focus

Main Product Categories

Cummins diesel engine spare partsCummins genuine partsCummins enginesDCEC Cummins partsCCEC Cummins partsRenault engine partsDongFeng series vehicle parts

Key Components

Engine Component Coverage

Cylinder block
Cylinder head
Cylinder liner
Cylinder gasket
Crankshaft
Camshaft
Main bearing
Thrust bearing
Water pump
Oil pump
Air compressor
Fuel transfer pump
Piston
Piston pin
Piston ring
Piston cooling nozzle
Connection rod
Bushing
Gear
Gear housing
Belt tensioner

Vehicle Applications

DongFeng Vehicle Coverage

DongFeng KinlandDongFeng KINGRUNDongFeng RenaultDongFeng light truckDongFeng commercial vehicle series

Export Markets

International Reach: Exported to more than 10 countries and regions.

Company Philosophy

Quality, Efficiency, and Customer Satisfaction

The company follows the principle of good quality, high efficiency, and client satisfaction, with customer satisfaction positioned as a long-term pursuit.