ABOUT US

Honor

2020 High-tech Enterprise

In 2020, the governing unit of Changsha City Strategic Metal New Material Industry Technology Innovation Strategic Alliance

Active Contributor to Economic Development

China Patent Excellence Award

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CONTACT INFORMATION

ADD：No. 38, Lutian Road, Lugu, High-tech Development Zone, Changsha City, Hunan Province

Fax: 0086-731-82788199

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