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+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
A sudden outbreak of new coronavirus pneumonia in December 2019 disrupted the pace of life during the traditional Chinese New Year holiday. People from all parts of the country returned home for the Spring Festival, and the large population movement led to the spread of the virus to all parts of ...
2 月-02-2020
In today’s age, every home will have furniture, but the type of furniture, the size of the difference. Above furniture, also can have the figure of fastener screw, its effect among them is fastening, assure furniture to be able to use normally, let furniture not cause because of the quality...
2 月-02-2020
In recent years, more and more people need to customize, mainly because the standard products on the market can no longer meet their requirements. But with custom items, delivery times tend to be longer than the standard ones. The same is true for custom screw, so how about its delivery date? Th...
2 月-01-2020
When you are looking for a small screws manufacturers, will you know if this manufacturer can produce screws of this specification? If so, will you know the region, production scale and production tolerance of this manufacturer. For you who need to customize precision screws, it is very importan...
2 月-01-2020
Shenzhen Longhua Mr. Gao to customize a number of high strength screws, strength grade requirements of 12.9, ask the Shi Shi Tong to use what will be able to achieve this high strength. He used 1018A carbon steel before, but the strength grade could not meet his needs after hardening. 1018A carb...
1 月-31-2020
Generally speaking, no matter what type of screw, they will have their own role. For example, the head with serration, is generally in order to prevent slip, screw screw part point with blue glue, is to make the screw in the assembly after more difficult to fall out, the fastening effect is bette...
1 月-31-2020
For people who are not familiar with the screw industry, they look at the screw and think this is a standard screw. Or if he thinks the screw is used on the product he often USES, he thinks the screw is a standard piece. Actually not necessarily, because screw has standard, also have not standard...
1 月-30-2020
The stainless steel screws can pass the salt spray test at different times depending on the surface treatment. Stainless steel screw if the surface has not undergone any surface treatment, just simple cleaning and oil removal, then in the salt spray test, is not passed. Stainless steel sc...
1 月-30-2020
A few days ago, Shi Shi Tong received a message from Mr. Tian of hubei province, Mr. Tian said that he needed stainless steel screws, but he wanted the surface of the screw to be black, and asked if we could make it black zinc. If it is a stainless steel screws, then Shi Shi Tong does not recomm...
1 月-29-2020
There will be no identical leaves or snowflakes. And stainless steel screw is the same, is not exactly the same. With the knowledge of the fastener industry, is stainless steel screw at the time of production, because the magnitude of the impact time molding, mould, etc. There may be a little di...
1 月-29-2020
For small parts like countersunk screw, the correct size of them can affect the finished product. If you want to know whether the size is correct, you need to use a micrometer to measure. In the measurement of countersunk head screw, the problem comes, many people in the measurement of the length...
1 月-28-2020
Miss Hu Dongguan recently struggled to find screw factories, saw that many manufacturers do not meet their own requirements, either too small or can not customize non-standard screws, but also service can not keep up with many other factors, after friends introduced to visit some screw factories,...
1 月-28-2020