和远气体：电子级二氯二氢硅正式产销仍需较长时间

Group 1 - The core viewpoint of the article indicates that He Yuan Gas (002971) has uncertainty regarding the official production and sales timeline of its electronic-grade dichlorodihydrosilane products [1] - The company has communicated to investors that the judgment on the timeline requires a longer period [1] - Investors are advised to be cautious regarding investment risks associated with this uncertainty [1]