On December 23rd, 2016, our red end tungsten electrodes were purchased by one of our clients who come from Russia. This client sent email to tell us the specification he wanted. According to his requirements, we customized these red end tungsten electrodes for him. Finally, he was very satisfied with our products.

Zhengzhou Sanhui is a manufacturer that is specializing in the producing of refractory metals over 27 years. If you have any needs, please feel free to contact us.