新闻动态
- 2021-11-25All of the lights! "In 2017, the top ten events in the
- 2021-11-252017 China international metal forming exhibition
- 2021-11-25The 22nd International Forging Congress 2017
- 2021-11-25EP-1000 Electric Screw Press erection and commissioning is c
- 2021-11-25Congratulations for being a member of Board of Directors of
- 2021-11-25Certificate of ISO9001 High and New Technology Enterprise
- 2021-11-25A new workshop is on buliding
- TEl：0532-82290337/0532-82296978
- Fax：0532-82292758
- E-mail：hongdaduanya@hotmail.com
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Add：297 North Guangzhou Road, Jiaozhou, Qingdao, China
Contact: Mr.Alex Du