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 are the precautions for the use of socket wrenches?

What are the precautions for the use of socket wrenches?

The socket wrench is composed of a plurality of sockets with hexagonal holes or twelve-angle holes and is equipped with handles, posts and other accessories. It is especially suitable for screwing bol...

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What are the specifications and usage of the hex wrench?

What are the specifications and usage of the hex wrench?

Both ends of the hexagonal wrench have working ends with hexagonal holes or twelve-angle holes, which are suitable for occasions where the working space is small and ordinary wrenches cannot be used. ...

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What is a combination wrench and what are its characteristics?

What is a combination wrench and what are its characteristics?

Wrench is one of the common hand tools in life, but as market demand changes and increases, various wrenches play their own roles in different fields. A dual-purpose wrench is a common type of wrench....

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What are the characteristics and applications of socket wrenches?

What are the characteristics and applications of socket wrenches?

The socket wrench is composed of multiple sockets with hexagonal holes or twelve-angle holes and is equipped with various accessories such as handles and extension rods. It is suitable for screwing bo...

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What are the maintenance and material classification of ratchet wrenches?

What are the maintenance and material classification of ratchet wrenches?

Maintenance and maintenance 1. There must be no rust, burrs, cracks, spots, etc.; 2. The flip is symmetrical, and the laser lettering should be clear; 3. The torque must meet the specified standards, ...

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What are the classification and application of ratchet wrenches?

What are the classification and application of ratchet wrenches?

Simple wrench head structure analysis of the effects of ratchet wrenches. The magical effect of the combination curve in the design of the wrench. Generally, the surface of the threaded connection str...

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