http://www.fuhui-autoparts.com/brake-s-camshaft/
Description
As the old saying goes, the dike of thousands of miles was destroyed by the ant nest. The damage of a small part may cause the whole car to fail to start, so every small part needs to be carefully selected. This Semi Trailer Camshaft is responsible for the opening and closing of valves. Under normal working conditions, the product needs to withstand ultra-high rotating speed and large torque, so the stiffness and hardness are often necessary when selecting such products. We use 45 steel or 40 steel to make this product.