三友化工：公司全资子公司布局的电子特气产品为电子级氯化氢和电子级氨气

Core Viewpoint - Company Tangshan Sanyou Chemical's subsidiary is currently in the trial production phase of electronic-grade hydrochloric acid and electronic-grade ammonia, which are key products in the electronic specialty gas market [2] Group 1 - The company has a full subsidiary named Tangshan Sanyou Electronic Chemicals Co., Ltd. [2] - The electronic specialty gases being developed include electronic-grade hydrochloric acid and electronic-grade ammonia [2] - The current status of these products is that they are in the trial production stage [2]