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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
Last week, Anna from The UK sent us an email, saying that she needed a long thin no4 100mm screws. Can we make it? Anna’s long thin no4 100mm screws can be made by the Shi Shi Tong Screw manufacturer, so we asked Anna what the material of this screw is, is there any drawing, and what is th...
9 月-07-2020
When the customer wants to place an order for long brass screws, we need to ensure that the screws produced meet the requirements and can be used by the customer. So how do we do that? One is that the drawings are correct. Next production orders, be sure to check the dimensions and tolerances of...
9 月-07-2020
In the screw material, more commonly used is stainless steel, iron, and titanium, aluminum, copper, although not very commonly used, really can be used to produce screws. But if you want to produce long screws, such as 200mm or so long aluminum screw, can you do it? Shi Shi Tong has been produci...
9 月-06-2020
Nowadays, online shopping is very convenient. We can find the products we want without going out. We can directly see the labels of different manufacturers and find cost-effective products from them. So what about the price of a custom product (like the long m3 screw)? For the price of long m3 s...
9 月-06-2020
For the screw manufacturers, they have not done the screw, and there is no mold is to open the mold. Then the long m4 screw is the same, do we need to open the mold? Does the screw need to be opened in the mold with the size, shape, and whether the factory has made similar screws. Therefore, whe...
9 月-05-2020
Generally speaking, when we do screw accessories, will choose to do the surface treatment, one is to look good on the surface, two is to increase the anti-corrosion, anti-rust ability of the screw, to extend the service life of the screw. Can the long screw and bolts be surface treated? The diff...
9 月-05-2020
Last week, Mark from the UK asked Panny from Shi Shi Tong if we could make M6*300mm long screw bolt. We can produce M6*300mm long screw bolt. Mark said that his screw required that the diameter of the rod is about the same as the thread and that the rod and the head should not be welded together...
9 月-04-2020
On Monday, Shi Shi Tong received a phone call from an electromechanical manufacturer in Changzhou, Jiangsu. Mr. Chen asked us whether we could make 8.8-class long hex screw with blue zinc plating on the surface and the size of M4*200HM. We can make the long hex screw of Mr. Chen. Therefore, Miss...
9 月-04-2020
Non-standard screw is widely used, and more and more special screw factory rise, which leads to the fierce competition in the whole screw industry. In the fierce competition, many unscrupulous manufacturers will use some abnormal means to stand out from the fierce competition, so it is easy to th...
9 月-03-2020
Sometimes the cross groove and the rod of the phillips head machine screw that are produced are not on the same axis, or the deviation is large. This kind of screw has a great influence on the assembly and can’t even be used. Therefore, we must ensure the coaxiality of the groove and the ro...
9 月-02-2020
As a buyer of screws, how can you not understand the material of the screw? How do you know if the small countersunk screws are made of stainless steel or carbon steel? Anyone who uses the screw will know some problems about the material of the screw. For example, the commonly used materials in ...
9 月-02-2020
Non-standard socket screw in today’s industrial production has a pivotal position, so the quality of non-standard screw products must be paid attention to, socket screw manufacturers in strict accordance with the corresponding standards for production acceptance. Non-standard socket screws...
9 月-01-2020