CHANGZHOU YUNHE XINRUI WELDING MATERIAL CO.,LTD

0086-519-88700702

CHANGZHOU CITY YUNHE WELDING MATERIAL CO.,LTD

Copyright©2018 Changzhou City Yunhe Welding Material Co.,Ltd.          ICP: 苏ICP备11050563号-1      Powered by www.300.cn Changzhou

Contact Us

Tel: 0086-519-88700702
Fax: 0086-519-88700700

Add: Yaoguan Town, Wujin District, 
Changzhou, Jiangsu, China

Website: www.czyunhe.com
Email: jessie@czyunhe.com

 

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They are widely used in many industries, such as mechanical and electrical engineering, vehicles,medical mechanisms, pressure vessels, shipbuilding and so on.

ER70S-6(SG2)

E71T-1C

H08MnA(EM12)

YH70

Changzhou City Yunhe Welding Material Co.,Ltd. Established in 1987, Located in

economically developed center Yangtze River Delta, near Shanghai, the largest sea

port city of China. We are a professional manufacturer of welding wire. We have

more than 450 employees and cover an area of over 35,000 square meters.

About Us

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They are widely used in many industries, such as mechanical and electrical engineering, vehicles,medical mechanisms, pressure vessels, shipbuilding and so on.

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Company Culture                        Certificate                                  Process                                Sales Net

What is a carbon dioxide gas shielded welding machine? What are its advantages?
What
Answer: Carbon dioxide gas shielded welding is a welding method that uses mechanical wire feeding to automatically send out the carbon dioxide gas shielded welding molten pool.
Basic knowledge of electric welding machine and welding
Basic
Arc is a phenomenon of discharge through gas, which produces a long-lasting and strong discharge in the air gap between two electrodes, called welding arc.