Changsha Zhengsheng Special Piston Ring Co.Ltd
- Contact :
- Exam :
- Main market :
- Update :2007-11-07 17:26:42
- Origional :China
- Certification List :
Company Description:Offering High Quality Products And Fine Services
Changsha Zhengsheng Special Piston Ring Co.Ltd-ZSPR, One of the Top Manufacturers of marine diesel Piston Ring, compressors Piston Ring ,engineering machinery piston ring and all type of piston ring casting in China with a history of more than 60 years.It introduced into advanced technologies from German Goetz Company and British AE Company.And ZSPR has set down product quality regulations according to QS-9000 and ISO-9001. ZSPR is the designated component supplier for China Railway Ministry and China National Marine Cooperation. And It is the main piston rings supplier for most of the high power diesel engine factories of China. It also can supply a wide range of piston ring,like MAN,B&W,MTU,MAK,DAIHASU,PIESTICK,SULZER,YANMAR,MWM.ZSPR can be the supplier for Engine Makers (OEM), and can design and process products according to customers requirements(drawing or sample). The largest single application is for marine diesel engines .However, ZSPR 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 ZSPR 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. ZSPR also supply all type of piston ring casting, it has developed its own material series, ranging from low and medium grade to high grade with full specifications to meet different engine needs.
gray cast iron
Alloy cast iron
Ductile cast iron
Vermicular graphite cast iron
Malleable,semi-malleable iron
steel ring
Metal ceramic The following are different types of coatings which are commonly supplied by ZSPR:
Chrome plating
phosphate coating
copper plating
tin plating
ceramic chrome plating
plasma sprayed coating
Ship diesel engines
Diesel engine generators
Diesel railway locomotives
Oil rigs
Air compressors
Pile driver
Products manufactured in ZSPR 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. ZSPR also supply all type of piston ring casting, it has developed its own material series, ranging from low and medium grade to high grade with full specifications to meet different engine needs.
gray cast iron
Alloy cast iron
Ductile cast iron
Vermicular graphite cast iron
Malleable,semi-malleable iron
steel ring
Metal ceramic The following are different types of coatings which are commonly supplied by ZSPR:
Chrome plating
phosphate coating
copper plating
tin plating
ceramic chrome plating
plasma sprayed coating
Contact Information
- Contact Person :
- Company :
- Changsha Zhengsheng Special Piston Ring Co.Ltd
- Address :
- No 47 DOU LIN ROAD Changsha Hunan 410008 China
- Zip/Postal :
- Telephone :
- 86 - 0731 - 4475279
- Fax :
- 86 - 0731 - 4370902
- Mobile :
Business Information
- Country/Territory :
- China
- Business Type :
- Manufacturer
- Capital :
- USD 2,000,001 - 5,000,000
- Main Products or Services :
- YES
- Main Export Markets :
- Array
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