News
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Do you know the difference between C1020 and C1010 oxygen-free copper wire?
The main difference between C1020 and C1010 oxygen-free copper wires lies in purity and application field. -composition and purity： C1020：It belongs to oxygen-free copper, with a copper content ≥99.95%, an oxygen content ≤0.001%, and a conductivity of 100% C1010：It belongs to high-purity oxy...Read more -
Badminton Gathering: Musashino &Ruiyuan
Tianjin Musashino Electronics Co., Ltd. is a customer that Tianjin Ruiyuan Electric Material Co., Ltd. have cooperated more than 22 years. Musashino is a Japanese-funded enterprise that produces various transformers and has been established in Tianjin for 30 years. Ruiyuan began to provide variou...Read more -
We Wish You Happy New Year!
December 31 draws to an end of the year 2024, while also symbolizing the start of a new year, 2025. At this special time, Ruiyuan team would like to send our heartfelt wishes to all customers who are spending the Christmas holidays and New Year’s Day, we hope you have a Merry Christmas and Happy ...Read more -
The Effect of Annealing on Single Crystal of 6N OCC Wire
Recently we were asked whether single crystal of OCC wire is affected by annealing process which is very important and unavoidable process, Our answer is NO. Here are some reasons. Annealing is a crucial process in the treatment of single crystal copper materials. It is essential to understand th...Read more -
Is Silver Audio Cable Better?
When it comes to hi-fi audio equipment, the choice of conductor has a significant impact on the sound quality. Of all the materials available, silver is the premium choice for audio cables. But why is silver conductor, especially 99.99% high purity silver, the first choice for audiophiles? One of...Read more -
The 30th anniversary celebration of Tianjin Musashino Electronics Co., Ltd.
This week I attended the 30th anniversary celebration of our customer Tianjin Musashino Electronics Co., Ltd. Musashino is a Sino-Japanese joint venture manufacturer of electronic transformers. At the celebration, Mr. Noguchi, Chairman of Japan, expressed his appreciation and affirmation for our ...Read more -
Autumn in Beijing: Viewed by Ruiyuan Team
The famous writer Mr. Lao She once said, “One must live in Beiping in autumn. I don’t know what paradise looks like. But the autumn of Beiping must be paradise.”On a weekend in this late autumn, team members of Ruiyuan embarked on the journey of an autumn outing in Beijing. Beij...Read more -
Customer Meeting-A Big Welcome to Ruiyuan!
Over the 23 years of accumulated experiences in the magnet wire industry, Tianjin Ruiyuan has made a great professional development and has served and drew attention of many enterprises from small, medium-size to multinational corporations because of our fast response to customer’ s demands, top ...Read more -
Rvyuan.com-The Bridge Connecting You and Me
In a blink of an eye, the website of rvyuan.com has been built for 4 years. In these four years, many customers have found us through it. We have also made many friends. Our company values have been well conveyed through rvyuan.com. What we care most is our sustainable and long-term development, ...Read more -
On the Identification of Single Crystal Copper
OCC Ohno Continuous Casting is the main process to produce Single Crysital Copper, that’s why when OCC 4N-6N is marked the first reaction of most people think that’s single crystal copper. Here is no doubt about it, however 4N-6N does’t represent, and also we were asked how to prove the copper is...Read more -
What is the difference between OFC and OCC cable?
In the field of audio cables, two terms often appear: OFC (oxygen-free copper) and OCC (Ohno Continuous Casting) copper. While both types of cables are widely used in audio applications, they have unique characteristics that significantly affect sound quality and performance, we’ll explore ...Read more -
What is the difference between bare wire and enameled wire?
When it comes to electrical wiring, it’s crucial to understand the properties, processes, and applications of different types of wires. Two common types are bare wire and enameled wire, each type has different uses in various applications. Feature: Bare wire is just a conductor without any insula...Read more