Chrome plated F-type valve wrench, also known as Cock wrench, is a special wrench used for opening and closing valves, repairing and maintaining valves. It is mainly used in equipment and pipeline valve maintenance and repair in power plants, petroleum, chemical, petrochemical and other industries. It is a special tool, which is functionally divided into F-type valve wrench, F-valve wrench, anti-skid valve wrench, and material divided into steel valve wrench, chrome plated valve wrench, stainless steel valve wrench, explosion-proof valve wrench. Our company has a complete range of specifications and models of valve wrenches, and various materials of valve wrenches can be used in various production environments. It is an ideal tool for large-scale valve maintenance and repair in industrial enterprises.