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About Us
Hengyang King Xing Lifeng New Materials Co., Ltd is a private owned high-tech enterprise specializing
in tantalum and niobium materials, with over 30 years of industry experience. As a vice-chair member of the China Nonferrous Metals Industry Association, the company possesses multiple core technologies
in the production of tantalum oxide, niobium oxide, and potassium fluorotantalate.
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Hengyang King Xing Lifeng New Materials Co., Ltd
Email：
jingyingbu2@hnhyhkxc.com
Address：
No.28, Jinyuan Road, songmu Economic Development Zone, Hengyang, Hunan
+86 0734-8310516
2025
10-1717
2025-1010-17
2025Online Public Notice for the Environmental Impact Assessment Approval Draft of the Tantalum-Niobium Production Line Environmental Protection, Safety, and Automation Technical Transformation Project of
2025
08-2828
2025-0808-28
2025In accordance with the Environmental Impact Assessment Law of the People's Republic of China and the Measures for Public Participation in Environmental Impact Assessment (Decree No. 4), the relevant i
2025
01-2222
2025-0101-22
2025Public Notice of EIA Draft for Comments – Tantalum-Niobium Production Line Quality Improvement Technical Transformation Project
服务专线：400-0731-177
企业邮箱：jwkj@hnjing.com
传真：0731-82735258
地址：湖南省长沙市岳麓区尖山路18号B7栋 竞中心
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Email：jingyingbu2@hnhyhkxc.com
Address：No.28, Jinyuan Road, songmu Economic Development Zone, Hengyang, Hunan
