Detailed Product Description

1,piston ring/engine piston ring/auto piston ring
2,The material of first ring is nodular cast iron

3,The material of second ring is alloy cast iron

4,The surface treatment of first ring is phosphated and periphery is nitrided

5,The expender space is 'U' model

6,We guarentee 80,000km

7,We got ISO9001-2000quality system certificate

8,We will offer good quality of goods based on low price

9,We possess abundant experience in manufacturing and exporting auto spare part