Posted on May 07, 2017

Dr. Yingting Guo and Dr. Siwei He visited Paben Gold Mine in Laos (May 4~ May 7)

 

More
Posted on April 21, 2017

C2 Chairman attended 2017 Mine & Money in Hong Kong (April 5~April 7)

More
Posted on April 21, 2017

Tony Guo visited copper deposits in Chile (April 10~14)

More