A manufacturer specializing in the production of copper, aluminum, iron, stainless steel and other standard and non-standard screws, with 20 years of professional production experience.
English
Why is the screw divided into the Phillips and Slotted?Screws are one of our most common industrial parts, in our daily life. Screws are everywhere, for example, we often wear watch with small screws, or desktop computer host, to the airport vehicles and other transportation tools, are essential thi
READ MORE
How is the screw surface treated?Recently, many customers ask about screws, can the surface color of screws be made into gold or other colors? In fact, this involves a problem, which is the screw surface treatment. Next, LIHAO will talk to you about: what are the common surface treatments of screws?
READ MORE
