On May 26th, 2016, our tungsten copper alloy rods
were exported to Vietnam, it is the first time that we cooperated with this client. This client sent email us on our website, according to his requirements in his email, we customized these tungsten copper alloy rods
to him. Finally, he was very satisfied with our products. He said he will order another one next month.
Zhengzhou Sanhui Co., Ltd has been dealing in the refractory metals for 27 years, therefore, we have rich experience, if you have any needs, welcome to you to contact us.