Piston Ring

Piston Ring

Product Description

Company Info

Product Description

1. Material: Alloy cast iron, niobium-added alloy cast iron, high strength alloy cast iron, high strength ductile iron, stainless steel, spring steel.
2. Dimension: Diesel engines for ship (Φ 150~Φ 300), diesel hammer (Φ 300 ~Φ 600).
3. Capacity: 800, 000 pieces annually.
4. Capable to supply piston rings for overseas locomotive engines with bore diameters: 9 inches, 8.5 inches and 230.19mm
5. Dominance in domestic market: 80% of locomotive piston ring market share in China.
6. Certificates: ISO9001, ISO14001, OHSMS, EMS, TS16949.
7. Inspection equipment: Electron scanning microscope, Image analyzer, ICP (Plasma emitted) spectrometer, Carbon/sulphur determinator, Profile Inspector, Light-tightness Inspector, Free-flatness Inspector.
8. Surface treatment: Molybdenum alloy and ceramic alloy by plasma spraying, hard chromium plating, mosaic magnetic iron oxide plating (suitable for chromium-planted cylinder liner)
9. Employee: 60 employees, 15 of whom are engineers and technicians.
Address: No. 1, Wuyi Road, Qishuyan, Changzhou, Jiangsu, China
Business Type: Manufacturer/Factory
Business Range: Auto, Motorcycle Parts & Accessories, Manufacturing & Processing Machinery, Transportation
Company Introduction: As a leading exporter in China, we are specialized in spare parts of diesel engines for locomotives, marine application and power generation. Such as connection rod, cylinder liner, piston, piston ring. We are able to supply spare parts compatible to customers′ engine based on customers′ requirement.

Since establishment in 1959, We have been the major supplier for key parts and components of the locomotives and rolling stocks in China. Take piston rings and pistons of locomotives for example, we have over 70% of domestic market share in China. With the various capabilities of casting, machining, welding, heat-treatment, inspection, etc, we also produce many parts for civil application. Currently, we mainly supply gears and gearboxes, pistons, piston pins, connection rods, and many OEM casting and machined parts, such as turbo charger housings, pump housings.

As an exporter since 1990s, we have established business relations with customers in USA, Canada, Mexico, UK, Germany, India, Japan, South Korea, Australia and South Africa.

We aim to be a leading supplier for worldwide OEM and ODM markets. With our various capabilities, large capacity and strict quality control, we are confident to keep our customers satisfied and smiling!
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