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Home » Product Directory » Transportation » Shipbuilding & Marine Parts » Piston Ring

Piston Ring

Piston Ring
Piston Ring

Product Description

ZhengSheng Piston Ring Co., Ltd, One of the Top Manufacturers of marine diesel Piston Ring, compressors Piston Ring and engineering machinery piston ring in China.

The largest single application is for marine diesel engines. However, Zhengsheng also supply piston rings for many other applications including:
Ship diesel engines
Diesel engine generators
Diesel railway locomotives
Oil rigs
Air compressors
Pile driver

Products manufactured in our factory have a wide range of different types. These include: Plain, barrel face, keystone, taper faced, torsion, under cut, coil expander, oil control and combined rings.

Zhengsheng has developed its own material series, ranging from low and medium grade to high grade with full specifications to meet different engine needs.
Cast (gray cast) iron
Alloy cast iron
Ductile cast iron
Vermicular graphite cast iron
Malleable iron, semi-malleable iron
Steel ring
Metal ceramic

The following are different types of coatings which are commonly supplied by Zhengsheng:
Chrome plating
Phosphate coating
Copper plating
Tin plating
Ceramic chrome plating
Plasma sprayed coating

Zhengsheng can be the supplier for Engine Makers (OEM), and can design and process products according to customers requirements.

   
HS Code:  87089960
Trademark:  ZS
Productivity:  50,000 Pcs/Year
Company: Changsha Zhengsheng Special Piston Ring Co., Ltd.

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