TOP
¦w®õ¬ì¹wp¤¤°ê2021¦~ºë·Ò»ÉÁ`¶q¬°340¸U¾·¡A¶i¤f¤U°¬ù27%¡C¤¤°ê¤µ¦~¾T²b¶i¤f¶q±N±q2020¦~¹O100¸U¾·°¦Ü45¸U¾·¡C
Copyright © 2000-2025 ¤¤ª÷ºô ª©Åv©Ò¦³ ºô§}¡Jwww.metalsinfo.com Àç¹B°Ó¡J¼sªF«n®üÄP³Õ¸ê°T¦³¤½¥q ¸gÀç³\¥i¡J¸fB2-20120193 ¸fICP³Æ11039585¸¹
¸f¤½ºô¦w³Æ 44060502000397¸¹ 


