Vietnam Youngsun Tungsten Industry Co.,Ltd. locates at Cailan Industrial Zone, Halong City, Guangninh, VietnamThe company established in 2006. occupying 25,000 square meter, with fixed assets of USD60 million. It has the1500kva ferro-tungsten melting furnace.Its production line is ...
Telephone:84-09-944368668
Address:Cai LAN