国产欧美韩国aⅤ片在线_亚洲第一页在线免费观看_69久久久A片无码国产精_爽死你个荡货粗暴在线视频

中文版 ENGLISH

News category: Industry information; Company news; common problem

Contact us

Any questions? Want to know more?

　Please fill in the contact form

Recommend this page

Company news

Trademark Registration Certificate: Zhongmei

 Date：2023/10/8　　 Click：次

Company us: About us; Honer; Technical support

Product: Neodymium iron boron magnetic steel; Samarium cobalt magnetic steel; Alnico magnet; Special magnetic steel for glasses; Ferrite

Quality: Adopted standards; Production equipment; Test Center

News: Industry information; Company news; common problem

Contact us: Contact us; Message

021-51877609

Fax：021-51686336

E-mail：[email protected]

Address：138 Pingxingguan Road, Shanghai

Wechat scan

Home | Contact us | E-mail

Copyright © 2001-2020 Zhongmei magnetoelectric Technology (Shanghai) Co., Ltd All Rights Reserved.

Technical support：website