+86 13143444311
sst@szsst88.comNews
Our Customers
Contact Us
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
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
Some time ago, a customer asked The Screw Manufacturer of Shi Shi Tong, why he ordered the same specifications and quantity of hexagon socket stainless tapping screws from different manufacturers, but there are great differences in weight? In general, if the specifications, material and quantit...
11 月-01-2021
With the continuous development of modern products, screws have been everywhere in life, such as glasses, clocks, mobile phones, cars, and other screws. Many buyers will do a lot of investigation when choosing the right stainless steel thumb screw supplier, and they’ll also think about what...
10 月-30-2021
The demand for screws is wide in all walks of life. As a screw manufacturer in concentration on fastener customizing, producing and processing, Shi Shi Tong, of course, offers custom service. Today, there is a customer Ms. Liu called to say that the before customization of 304 stainless steel pos...
10 月-29-2021
Shenzhen Shi Shi Tong Metal Products Co., Ltd. is a screw supplier integrating production and sales. We have been specializing in custom processing screws for 23 years. The main business includes stainless steel screws, long screws, non-standard screws, small screws, shoulder screws and so on. Ma...
10 月-28-2021
There are many kinds of surface treatment methods for black stainless screws. Today, I’ll mainly introduce three kinds of methods to you: eco black zinc plating, electrophoresis black and dacromet black. The price of stainless steel screw electroplated black zinc is cheap, and the surfa...
10 月-27-2021
Generally, stainless steel cap screws are not easy to fracture. So under what circumstances does it cut off? Here are four common situations below. First, the raw materials used for making screws have quality problems. Stainless steel screw wire quality is not good, there are a lot of impurities...
10 月-26-2021
Recently, a customer reported that before choosing our factory, he had also ordered 3 inch stainless steel screws from a screw factory. However, because the two sides did not communicate well, the product performance problems occurred. The customer wanted hardened screws, but the goods received w...
10 月-26-2021
Before, a customer ordered an M5*35 stainless steel round head screws for the Shi Shi Tong screw manufacturer. When ordering the material, the production manager told the management staff of the wire warehouse that he would have ordered the stainless steel material of oxalic acid. So why do we ne...
10 月-22-2021
The loosening of cross recessed head screw should be a big problem that has troubled many customers. How can we make the screw not loose after it is pressed? We can work on the material of the product and use the characteristics of the special material to make the screw and the product more tigh...
10 月-21-2021
When we customize phillips stainless steel self tapping screws, if it is produced by cold heading, it generally involves the problem of mold. That is, whether the screw manufacturer has a mold, if there is no mold, you need to pay the cost of the mold. So when we order screws, what do we need to ...
10 月-20-2021
Screw manufacturers in the production of oval head stainless steel screws are in accordance with the customer’s confirmed drawings for production. So why do screw manufacturers sometimes say that when making screws, screw size is not recommended to do the tolerance? oval head stainless ste...
10 月-19-2021
When we look at the phillips truss head self tapping screws head below, sometimes we can see the obvious R Angle, so why there is R Angle under the head of the screw? The R Angle is set under the head of phillips truss head self tapping screws to protect the head of the screw from being broken w...
10 月-16-2021