Qing Yu Chen

Qing Yu Chen

Director/Board Member at Yantai Guoxing Copper Co., Ltd.

Non-Energy Minerals

Active connections

NameGenderAgeLinked companiesCollaboration
Ming Zhang M 51
-
Wei Guo Dou M -
-
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Connections Chart

Multi-company connection

Statistics

CountryConnections% of total
China 2 100.00%

Age of Connections

Active

Past

Male

Female

Members of the board

Executives

Origin of connections