Warning: file_put_contents(/var/www/virtual/wubo836817/home/wwwroot/data/cache_template/alone__id_73_en.php): failed to open stream: Permission denied in /var/www/virtual/wubo836817/home/wwwroot/includes/tpl.class.php on line 196 General Manager Speech_Welcome to TongCheng COPPER
enterprises as the core concept, based on domestic and abroad, the group developed into a copper manufacturing based, fully integrated into the international group. Strive for the creation of a hundred years' work!
