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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
From the perspective of science, a screw is a tool that USES the physical and mathematical principles of the circular rotation and friction of the object to tighten the parts step by step, while socket long screws are produced according to the length and size required by customers. In the course ...
9 月-01-2020
Screw is a very common and ordinary metal products, widely exist in our work life, people in the production of screw main purpose is to make industrial products of the fixed one, its application range is very wide, whether glasses with micro screw or aircraft need large engineering, such as high-...
8 月-31-2020
Some people may think that the production of long bolts is easy. However, this is not the case. The production of long bolts goes through many processes, and each step is crucial. Wire drawing, through the external force to make the metal wire through the mold to reach the required cross-sectio...
8 月-31-2020
The material will expand and contract in heat and there will be vibration at the screw connection. The reason why the screw will come loose after being tightened for a long time is that the vibration usually occurs during the working process and the working pressure changes, which may lead to the...
8 月-27-2020
Shenzhen machine screw manufacturers so many, how to purchase a good screw? This may be a question that every buyer wants to ask. The quality of screws will directly affect the subsequent use, so you must master the method of distinguishing the quality of screws in order to purchase good screws. ...
8 月-27-2020
For many years, due to screws, nuts, simple production technology and low market access threshold, socket screw manufacturers in Dongguan are caught in low-level competition, and the market is full of inferior non-standard screws that do not meet the quality standards. It is difficult for ordinar...
8 月-26-2020
socket shoulder screw is also called shaft shoulder screw, stop screw, and bolt tie-in use mainly used to control the three die set plate, runner push plate, and die template between the opening stroke of the die accessories. Because drilling operations require end pressure and a head shape that ...
8 月-26-2020
Usually, the use of stainless steel screws is not easy to break, only in special circumstances, small stainless screws will appear this phenomenon of fracture, then why stainless steel screws will be broken? The extra-long screw manufacturer will share with you what are the causes of breakage C...
8 月-24-2020
The first test of an electrical screw should be made from the wire of the screw. The quality of fine extra long machine screws is directly related to the wire used to produce them. Good screws, wires and opening screws are more beautiful. What screw head blowout, what bad dental floss. Good threa...
8 月-24-2020
Why do ss screw manufacturers pay so much attention to each screw? Although the screw is small but plays a vital role, a little attention may be problematic. If the screw is used for a long time, and the screw is loose and not adjusted in a timely manner, there may be machine failure, electricity...
8 月-22-2020
When the customer is looking for a screw manufacturer, will carefully compare which good, is to be able to find a in technology, product quality, and other aspects of good manufacturers order. As titanium screws are gradually widely used, the quality of screws produced by titanium machine screws ...
8 月-22-2020
With the rapid development of industry, the application of round-head stainless steel screws has become very widespread, round-head ss screw factory are more and more, then there may be some manufacturers produced by the screw quality is not good, and round-head stainless steel screws quality pro...
8 月-21-2020