WHO WE ARE

Welcome To Goldsun

GOLDEN SUN is

China ratchet ring spanners manufacturers and ratchet spanners suppliers

, we are specializes in producing RATCHET spanners/wrench and other forged parts. Located in Yuyao, Ningbo City, East China’s Zhejiang province with 7000 years ancient culture of Hemudu Site.
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We are a professional hand tools and ratchet ring spanners manufacture with more than 20 years' experience.

What is the difference between percussion torx wrench and other torx wrenches?

What is the difference between percussion torx wrench and other torx wrenches?

The difference between percussion torx wrenches and other torx wrenches is that the end of the product is the percussion end. The working end of the twelve-angle hole is suitable for occasions where t...

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How to use the tap wrench correctly?

How to use the tap wrench correctly?

The percussion wrench is one of the commonly used installation and removal tools. In the work of many engineers, it is an inseparable little assistant. The adjustable wrench can arbitrarily adjust the...

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What is an explosion-proof tool wrench?

What is an explosion-proof tool wrench?

The material of the tool is copper alloy. Due to the good thermal conductivity of copper and the characteristic of almost no carbon, the heat generated in a short time when the tool and the object are...

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What is the material classification of special tool wrenches?

What is the material classification of special tool wrenches?

Classification of special tools: (all wrenches are metric wrenches and inch wrenches in two sizes) Special tools are divided into steel special tools, beryllium bronze tools (antimagnetic tools), and ...

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What are the correct use methods and precautions for plum blossom percussion wrenches?

What are the correct use methods and precautions for plum blossom percussion wrenches?

1. The percussion wrench is integrally forged from No. 45 medium carbon steel or 40Cr steel. It is an important type of manual wrench. Generally, the hand-held end is the percussion end and the front ...

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How to use the preset torque wrench correctly?

How to use the preset torque wrench correctly?

How to use the preset torque wrench: 1. Choose a torque wrench with a suitable range In the use of preset torque wrenches, first select a moderate-range torque wrench according to the requirements of ...

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