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Tianjin Goldensea Hardware Products Co., Ltd
All you want to know about self-tapping screws is here
2022-11-25 [ Industry News ]
Self-tapping screws are different from regular screws in that they tap themselves when screwed into plastic, wood or metal. 1. How to determine the screw size I need? In most cases, test and error will help you find the right size screw. Yo......
Without good “heat treatment”, no matter how good-looking the screws are, they are all good looking!
2022-11-25 [ Industry News ]
As a key technology to control the performance of fasteners and ensure long life, safety and reliability, heat treatment is the core element of the competitiveness of advanced materials and high-end machinery and equipment. After all, witho......
2022-11-25 [ Industry News ]
Screws may seem like unremarkable little parts, but they are essential to everything. It has a wonderful name -- screw. Can you imagine something so simple? How is it made? Don't underestimate it, just the production process has six steps. ......
What is the distinction of fine thread screw and coarse thread screw?
2022-11-25 [ Industry News ]
How to determine fine thread screw and coarse thread screw, what is the difference between them? The so-called coarse thread screw, can be defined as the standard thread, and fine thread screw is relatively coarse thread, in the s......
What are the processing methods of the screw manufacturer
2022-11-25 [ Industry News ]
In fact, the main way of screw processing is forging processing and turning processing these two ways. There are two kinds of forging processes: cold heading and hot pier. Cold heading is a process in which the wire is extruded by a die wit......
Factory Add : No.1213 Wangwenzhuang Industrial Area, Xiqing District, Tianjin , China
Office Address : Room1,2-737, Yongli Mansion, NO.37 Yujiang Road, Hexi District, Tianjin, China
Phone : +86 13102241213
Whatsapp : +86 13102241213
Wechat ：+86 13102241213
Email : goldensea@cngoldensea.com
