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Tel:
+86 13143444311
Email:sst@szsst88.com
Fax:+0086-755-27322278
Address:Building 9, First Industrial Zone, Tantou Industrial City, Songgang Street, Baoan District, Shenzhen 518105, Guangdong, China
When we unpacked the laptop, we always found that each screw had a small blue color. What is this blue used for? This blue color is called special resistance resin. Screws coated with a drop-resistant glue are generally referred to as nylok patch screws or anti-loose screws. The principle is tha...
9 月-25-2018
The ultra low head shoulder screw is more expensive than the other screws, except for some standard numbers, which are not in stock. Why is this? In terms of cost: for ordinary screws, single mold machines can be produced without the cost of molds. Because ordinary screw manufacturers basically ...
9 月-25-2018
There are many screw factories in China, but good screw manufacturers technology is the focus. Shenzhen Shi Shi Tong Screw Factory has 30 years of experience as a technician, and 20 years of specializes in non-standard screw fasteners. If you are looking for a partner supplier, China screw manufa...
9 月-22-2018
Those who don’t know the screw are strange to the screw of the triangular thread. Now let’s take a look at the thread forming fasteners! The thread forming fasteners is also a kind of self-tapping screw. It means that the tail of the self-tapping screw is a triangular thread and the ...
9 月-22-2018
Special screw are actually screws that are different from ordinary standard parts. The situation in the market is a situation in which supply is in short supply. The special screws are different in their specifications. The head shape and the groove type are different. They are completely made ac...
9 月-20-2018
Cars often drive to 4S stores for maintenance after a period of time. The computers we use often do not clean up unwanted software or garbage to keep the computer running. We can find that everything needs to be maintained for longer. So how do we maintain the pan head machine screws? 1. Polluti...
9 月-20-2018
Small metric screws are also called small screws, micro screws, tiny screws. It is mostly used in fine and small products such as glasses, mobile phones, watches, and earphone accessories. There are generally two types, one is a self-tapping precision screw, and the other is a machine-precision s...
9 月-18-2018
The advantages of metric titanium screws are ultra-light, corrosion-resistant, anti-oxidation, bio-compatible, low-temperature and high-temperature resistance, low modulus of elasticity, good gas absorption performance, etc., and these advantages mainly depend on some characteristics of titanium ...
9 月-18-2018
Many people who don’t know about screws don’t know the size of the screw and the pitch? In fact, the pitch of the screw is the distance between the thread and the thread. So how do you know the pitch of a tiny torx screws? Many tiny torx screws are non-standard parts. How do you know...
9 月-17-2018
Screws are a common fastener that is widely used in machinery, appliances, and buildings. The screw is a tool that uses the physics and mathematical principles of the circular rotation of the object and the frictional force to gradually tighten the object. And it is often seen in our daily lives....
9 月-17-2018
What knowledge do we need to know when purchase screws? Or what issues should you pay attention to? Today we will learn about the little knowledge of purchase screws. We want to purchase screws, you can first understand the material, quality, size and price of the screws. What kind of material i...
9 月-14-2018
There are many finish screws fasteners, such as galvanizing, nickel plating, vacuum plating, black coating, chrome plating, electrophoresis, etc., which are used on metal surfaces. So what is the difference between these? Today, Shenzhen Shi Shi Tong Screws introduces you to the difference betwee...
9 月-14-2018