PU pipe is made of polyurethane material and is widely used in various industries such as pneumatics, hydraulics, and automotive. Its applications include fluid transfer, air tools, robotics, and food processing.

PU bushes are made of polyurethane material and are used in automotive suspension systems to provide better handling and stability. They have many advantages over other types of bushes, such as improved durability, better resistance to wear and tear, and increased performance.

Leaf-spring bushes, also known as kamani bushes, are used in the suspension systems of buses, trucks, and trailers. They provide support to the leaf springs and help to reduce noise, vibration, and harshness (NVH) in the vehicle. They also improve the vehicle's stability and handling, making it safer and more comfortable to drive.