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Top Selling Products

WE GUARANTEE OUR SERVICES AND THE QUALITY OF OUR PRODUCTS SO WE CAN EXCEED YOUR EXPECTATIONS

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Hafner engine Rings

KIA Pride

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Hafner Piston Rings

Peugeots

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Hafner Rings

EF7 STD

NEW PRODUCTS

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WHY HAFNER IS THE BEST CHOICE??

Piston rings are subject to variable mechanical conditions, high temperature and high pressure. The factors mentioned above may cause deformations, loss of elasticity and premature mechanical wear, which as a result leads to deterioration of the ring-piston-cylinder system operational properties. To guarantee optimal and long-lasting operation Hafner piston rings are made from the following materials: Grey cast iron, Ductile cast iron and steel.

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