![]() Beijing Tianyishangjia New Material Beijing Tianyishangjia New Material Corp. (北京天宜上佳高新材料股份有限公司, also known as Beijing Tianyishangjia High-Tech Materials, Tianyi Shangjia, Tian Yi Shang Jia, TYSJ, 天宜上佳) is a supplier of advanced materials for rail, automotive, green energy, and defense applications. | |
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Locations | Locations Beijing, CN HQ |
Employees | Employees 1,17438% decrease |