
JAMA has been engaged in manufacturing cast iron pulley for many years. Our experience is rich and integrity is high. The ball & roller bearings series is available in a wide range of types and specifications. The product can run on the low-voltage power supply and is operational in extremely cold or hot temperatures. The product is soft, smooth and luxurious and can be used on even the most sensitive skin. So if people like these feelings, they will like it.

We are committed to achieving a totally safe, sustainable waste management way. We will professionally process the wastes and control the carbon footprint in the transport of production wastes.