Lintong area train station Mailbox No 79, Xi an, Shaanxi province, China,710600
Tungsten-base high specific grabity alloy.Our company lived in Lintong area Xi\'an city of Shaanxi provience ,a famation export Yang Minrang lead us .This team is made up some professor and senior engineers this filed.There 5000 square maters factory ...
Tungsten-base high specific gravity alloy.