xlysteel

Galvanized steel wire is a type of steel wire that has been galvanized and has the characteristics of corrosion resistance, wear resistance and high strength. It is widely used in construction, agriculture, furniture manufacturing, automobile parts and other fields. According to the thickness and use

The advanced grouting small catheter is a technique used in tunnel excavation construction. For the sections that are about to be excavated but have not yet been excavated, the construction technology is to support first and then excavate. The main purpose is to prevent collapse

Seamless steel pipe is an important industrial material and is widely used in petroleum, natural gas, chemical industry, electric power, shipbuilding, bridge building, military industry and other fields. Its unique properties and diverse uses make it an indispensable part of modern engineering. standard The production