快3投注官网

Screw manufacturer

Categories of news

Fiber screw and wallboard screw are indispensable to life

Fiber screw and wallboard screw are indispensable to life

Date of release:2019-01-22 Author: Click:

As small as a 4-inch mobile phone, as large as 100 meters above the deep well drilling rig, wind power equipment, the normal operation of these machines are inseparable from a pair of supporting fasteners to escort.

The screw is a tool to tighten the machine parts step by step by using the physical and mathematical principles of the oblique circular rotation and friction of the object. Screw is a general term for fasteners, which is spoken daily. Screws are indispensable industrial necessities in daily life: such as minimal screws used in cameras, glasses, clocks and watches, electronics and so on; general screws used in TV, electrical products, musical instruments and furniture; large screws and nuts used in engineering, construction and bridges; and large and small screws used in transportation, aircraft, trams and automobiles. The screw has an important task in industry. As long as there is industry on the earth, the function of the screw is very important. Screw is a common invention in people's production and life for thousands of years. According to the application field, it is a major invention of human beings.

Fiber screw

As small as a 4-inch mobile phone, as large as 100 meters above the deep well drilling rig, wind power equipment, the normal operation of these machines are inseparable from a pair of supporting fasteners to escort.

The screw is a tool to tighten the machine parts step by step by using the physical and mathematical principles of the oblique circular rotation and friction of the object. Screw is a general term for fasteners, which is spoken daily. Screws are indispensable industrial necessities in daily life: such as minimal screws used in cameras, glasses, clocks and watches, electronics and so on; general screws used in TV, electrical products, musical instruments and furniture; large screws and nuts used in engineering, construction and bridges; and large and small screws used in transportation, aircraft, trams and automobiles. The screw has an important task in industry. As long as there is industry on the earth, the function of the screw is very important. Screw is a common invention in people's production and life for thousands of years. According to the application field, it is a major invention of human beings.


The address of this article:http://en.shwomin.com/news/380.html

Key word:Fiberscrew,Wallscrew,Indispensable

Copyright © http://en.shwomin.com/ Jiaxing Jianglin Hardware Products Co., Ltd. Specializing in Flange screw,Hexagonal screw,Screw manufacturer ,Welcome to inquire!
Powered by    Technical Support:
S
e
r
v
i
c
e
分享 一键分享
Please leave a message for us
Name
Telephone
Mailbox
Address
快3投注 159彩票app下载 pk10开奖记录 吉林快3 恒彩彩票计划 冠军彩票投注 幸运飞艇聊天室app 冠军彩票开户 内蒙古快3计划 快3平台