Kosdak stock code：900290
Jiangsu Tongli Optical New Material Group Co., Ltd. (hereinafter referred to as Tongli Group),
headquartered in Wuxi, Jiangsu, has many subsidiaries such as Jiangyin Tongli Technology (KOSDAQ stock
code: 900290), Jiangsu Huizhi New Material. A complete new material manufacturing industry chain has
been formed, including the modification of various polymer materials, the production and manufacturing
of thin film materials, the synthesis of various functional coating materials, and the precise coating
of functional film materials.
2025-7-8
2025-7-8
2025-7-8
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