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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
A few days ago, Shi Shi Tong screw manufacturers received an email from Canada. The customer said that they wanted to customize a #10 pancake head machine screw and asked if we could produce it. The customer said that the length of the pancake head machine screw is 1″, which is 25.4mm, the...
7 月-01-2019
Recently, Shi Shi Tong screw manufacturers received an inquiry about long socket screws from a customer in Australia. The size of the long socket screws required by the customer is M6*432mm, made of stainless steel. It is a long shoulder screw from the drawings given by the customer. This is alr...
7 月-01-2019
First, let’s first understand the passivation mechanism of the screw: we know that iron and aluminum can dissolve quickly in dilute HNO3 or dilute H2SO4, but the dissolution in concentrated HNO3 or concentrated H2SO4 almost completely stops. Carbon steel is usually very easy. Rusting, if an...
6 月-29-2019
Recently, there are many customers to find Shi Shi Tong titanium screw factory, why so many customers to find Shi Shi Tong titanium screw factory? What on earth would it be good? What did you attract these clients? First of all, Shi Shi Tong Titanium Thread Factory was founded in 1998 and has be...
6 月-29-2019
Shi Shi Tong is a screw manufacturer specializing in non-standard shaped screws and long screws. Since the opening of the online business, the inquiry of copper screws is not without, but it is rare compared to stainless steel screws and carbon steel screws. Mr. Yao was looking for a copper screw...
6 月-29-2019
Mr. Hong’s factory is also a screw. Recently, their factory received an order for the extra long screw. However, Mr. Hong’s factory is currently unable to produce screws, so Mr. Hong will send the order to other factories for production. For the time being, Mr. Hong does not want to find ...
6 月-29-2019
Mr. Zhou needed a stainless steel screw, so he searched the stainless steel screws manufacturers online to see which screw factory could make his stainless steel screw. When Mr. Zhou was looking for a stainless steel screws manufacturers, he not only found the Shi Shi Tong screw manufacturer, bu...
6 月-29-2019
A few days ago, when Joel of Canada saw the screw manufacturer on the map near the Shi Shi Tong screw manufacturer, he came to the Shi Shi Tong screw manufacturer and asked if we could produce the hexalobular socket head cap screws. At the time, Joel didn’t have a sample of the hexalobular...
6 月-28-2019
Much stainless steel torx oval head screw will be passivated, so what is the screw passivation process? Passivation is an active metal or alloy in which the chemical activity is greatly reduced and becomes a noble metal state, called passivation. If the corrosion product of the metal due to the ...
6 月-28-2019
The difference between the flat socket cap screw and the ordinary hexagonal screw ( hexagonal cylindrical cap head screw and the button head hexagonal screw) is mainly manifested in the structure of the screw head. Flat socket cap screw is conical, showing an inverted triangle, and the installati...
6 月-28-2019
Last month, Miss Li of Shenzhen Shajing contacted Shi Shi Tong through Baidu search low head socket screw. Miss Li has developed a new product with strict appearance requirements and high precision requirements, although it is a common standard screw. However, Miss Li, who had previously p...
6 月-28-2019
Many T20 torx screw manufacturers in the network will show a very good side to customers, but no one is perfect, no matter how good the strength of the screw manufacturers will also have a relatively inferior side, will not always in all aspects of customer satisfaction, but Shenzhen Shi Shi Tong...
6 月-28-2019