Spectrum Materials Corporation Limited
Anhui Yagesheng Electronic New Materials Co., Ltd.
Anhui Argosun New Electronic Materials
Professor, School of Chemistry and Materials Engineering, Jiangnan University
General Manager of Suzhou Ruihong Electronic Chemicals Co., Ltd.
General Manager of Shanghai Xin'ao Technology Co., Ltd.
Director of Shanghai Xin'ao Technology Co., Ltd.
Director and General Manager of Guizhou Weidun Jinglin Electronic Materials Co., Ltd.
Director and General Manager of Guizhou Weidun Jinglin Electronic Materials Co., Ltd.
Chairman and General Manager of Jiangsu Huahai Chengke New Materials Co., Ltd.
Chairman and General Manager of Jiangsu Huahai Chengke New Materials Co., Ltd.
General Manager of Guangdong Huate Gas Co., Ltd.
General Manager of Guangdong Huate Gas Co., Ltd.
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