TOP
¥ô¿A¥¤µ¤éµo¤åÂIµû3¤ëPMI¼Æ¾Ú¡J±N1-2¤ëPMI¦X¨Ã«á¡A3¤ëPMIªº¦^¤É±j¤_©¹¦~¡A¦ý¥Dn¬O¥Í²£±j¤_©¹¦~¡A¦Ó·sq³æ¦^¤É¸û¬°·Å©M¡A·N¨ýµÛ¨Ñµ¹ºÝ¥ø·~´_¤u·NÄ@¸û±j¡B»Ý¨D¦bèB´_µd¡C¤º»Ý¦^·x±j¤_¥~»Ý¡A¤º»Ý¥Dn¬O¨ü°ò«Ø¤ä¼µ¡A»P±M¶µ¶Å¥[§Öµo¦æ¡B«Ø¿v·~¥Î¤u¶q©M·sq³æ¤j´T¤W¤É¬Û¤¬¦LÃÒ¡A¦ý¥~»Ý¨ü¥@¬É¸gÀÙ©ñ½w¼vÅT¤´§C¤_ºa¬\½u¡C¸gÀç¹w´Á©MªöÁʶq«ü¼Æ§¡¤W¤É¡AÅã¥Ü¥ø·~¹ï¥¼¨Ó¼ÖÆ[¡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 


