For standard hexagonal galvanized bolts, most parts must be galvanized. The traditional galvanizing ...

Do you know what types of fastener seals are available? If it is not clear, then come and see this a...

External corrosion prevention of extra long bolts is the most common way of application. The super l...

Fastener is a kind of fastener connection parts commonly used in people's daily life, ranging from s...

Stud bolt is used to connect the stable connection of mechanical equipment. Both sides of the stud b...

Surface treatment is the whole process of generating a soil layer on the surface of the product work...