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Haiyan Tianqi Fastener Co., Ltd.
  • Add:Jiaxing Haiyan China NO.1-3 Jincheng South road， Qinshan Industrial Zone of Haiyan, Jiaxing
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News
2021-12-21
Screw material knowledge
Screw material knowledgeAt present, the standard parts on the market mainly include carbon steel, s......
2021-12-15
Industrial applications of screws
The main purpose is to make the industrial products integrated and fixed. In use, it often happens t......
2021-12-09
Inch screws
C-1: Thread Code:All labels have the denominator as 8, and then directly call the number of the nume......
2021-12-02
Screw common specifications and common categories
usual formatA: Metric screws B: American screws C: British screwsA: Metric machine screws: MetricEx:......
2021-11-23
A brief history of screw invention
The first person to describe the spiral was the Greek scientist Archimedes (approximately 287 BC-212......
2021-11-19
How to remove the screw from the hole
How to remove the screw from the hole1. You can weld a screw on it, and use this screw to unscrew t......
2021-11-11
What to do if the screw cannot be screwed down
What to do if the screw cannot be screwed downIf the screw is twisted, you can use a cloth or rubbe......
2021-11-04
Five factors affecting the purchase of hardware accessories
Hardware accessories are put on the agenda as building materials go to the countryside, and rural ......
2021-10-25
How to install expansion screws
1. First of all, you need to prepare the tools, an electric drill, a hammer, and an alloy drill wit......
2021-10-20
Discussion on the development situation of domestic fastener market
Fasteners, commonly known as screws and nuts, are basic mechanical parts and are known as the &lsquo......
2021-10-14
To choose a screw
Color: The color of the screw is different in different use scenes, and the color needs to be close......
2021-10-08
How to choose the right screw
To choose a screw, you must first make sure that the screw and the nut can match, that is, the five......
2021-09-29
For wood screws, one section is a polished rod
Main categoryThe common types of wood screws are iron and copper. Depending on the nail head, there......
2021-09-23
The history of the screw
The Greek mathematician Alkutas once described the principle of screws, screws, and screws. In the f......
2021-09-17
How to distinguish between high-strength nuts and ordinary nuts?
Many users do not know the difference between high-strength nuts and general nuts. In fact, they ca......
2021-09-10
About the quality of screws
The further optimization of the current product structure is an important strategic shift for fasten......
2021-09-03
Bright prospects for the future development of fasteners
From the perspective of the development of the entire manufacturing industry, fasteners are refer......
2021-08-27
Introduction to the specifications and uses of Square Head Wood Screws
Product IntroductionSquare Head Wood Screws , also referred to as hexagon socket bolts, cup-head scr......
2021-08-19
Basic knowledge of screws and threads
The difference between screws, nuts, nuts, bolts, screws, and studs:The standard statement is that ......
2021-08-12
Bolt maintenance measures
Bolts are mechanical parts, cylindrical threaded fasteners with nuts. A type of fastener consisting......
2021-08-03
The general use of various types of nails
Traditional nailing is the most common method of wood connection in wooden construction. Various ty......
2021-07-26
The basic end and application function of the bolt
Bolt: A type of fastener consisting of two parts, a head and a screw (cylinder with external thread......
2021-07-21
The use and classification of concrete nails
Cement nails, commonly known as steel nails, are a kind of nails. They are made of carbon steel. The......
2021-07-13
What is a screw? What is it for?
Introduction of plastic plasticizing screw
The solid plastic raw material enters the screw channel f......
2021-07-07
Precautions for screw maintenance
Screws are usually used on large-scale machinery and equipment, and are closely related to the perf......
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