
The JAMAbrand is highly recognized by customers and exported to many countries abroad. JAMA's chain sprocket series are created based on unremitting efforts. The product is resistant to corrosion and rust. It has been treated in the chemical liquid and with a chemical processing method to enhance its anti-corrosion ability. Quantitative market research have been conducted at all phases of ball & roller bearings design process.

We put great emphasis on maintaining the highest standards at every stage of our production and we are continuously improving the way our processes impact on our customers, consumers and the world around us.

