Zhengzhou Sanhui cobalt rods have been sold to Singapore on April 10th, 2017. We have cooperated with this client for many years, every month, he will purchase some refractory metals from us. We have built a long term relationship with each other.

Our cobalt rods have good quality and high purity, our cobalt rods have been exported to many countries, such as Japan, Indonesia, Canada and so on. If you have any needs, please feel free to contact us.

Welcome to your enquiry!!