濮阳惠成(300481.SZ):公司的原材料不涉及感光单体

Group 1 - The company, Puyang Huicheng (300481.SZ), clarified on the investor interaction platform that its raw materials do not involve photosensitive monomers [1]

Puyang Huicheng Electronic Material -濮阳惠成(300481.SZ):公司的原材料不涉及感光单体 - Reportify