How to take high-strength bolts after breaking?
09 Oct 2019
In the process of using bolts during construction, bolt breakage often occurs. I...
Stainless steel knowledge summary
30 Sep 2019
1, stainless steel definition Stainless steel is a high-alloy steel that resists...
How to do the aging and corrosion of the screw
21 Sep 2019
Screws and zinc coatings during transportation often appear white, black, black,...
Six tips to remove the screw
16 Sep 2019
1. First remove the sludge on the surface of the broken screw, use the center 铳 ...
How to fix stainless steel fasteners
06 Sep 2019
Although stainless steel is called stainless steel, it does not rust. We must kn...
Product knowledge of fasteners and introduction of product standards
30 Aug 2019
1. Bolt: A type of fastener consisting of a head and a screw (a cylinder with an...