The Draft Environmental Impact Assessment Report for the Expansion Project (Phase I) of the Annual Output of 3,300 Tonnes of Electronic Materials Project of Spectrum (Quanzhou) Semiconductor Materials Co., Ltd. has been completed and is now open to the public for comments related to the project's environmental impacts.

1. Overview of the Construction Project

The Expansion Project (Phase I) of the Annual Output of 3,300 Tonnes of Electronic Materials Project of Spectrum (Quanzhou) Semiconductor Materials Co., Ltd. is located in Quan'hui Petrochemical Industrial Park, Dongqiao Town, Hui'an County, Quanzhou City, Fujian Province. This project involves the reconstruction and expansion of the Phase I project, utilizing the existing production workshops and supporting facilities of Phase I to produce 118 tonnes of electronic specialty materials annually. The main products include B₂H₆, B₂H₆/N₂, B₂H₆/Ar, B₂H₆/H₂, B₂D₆/He, B₂D₆/D₂, PH₃/Ar, PH₃/He, PH₃/N₂, PH₃/H₂, GeH₄/H₂, GeH₄/N₂, GeH₄/Ar, GeH₄/He, Kr/H₂, Xe/H₂, SbF₅), COS, Kr/Ne, Ar/Xe/Ne, and Kr/Xe/Ne.

2. Full Text of the Draft Environmental Impact Assessment Report and Public Opinion Questionnaire

Link: https://pan.baidu.com/s/1A2ZyO1IBwx_pCOfGCFH21A

Extraction Code: ydn9

3. Methods and Channels for Reviewing the Paper Version of the Report and Submitting Comments

The public can consult the construction unit about the location for reviewing the paper version of the report and submit comments on the environmental impact assessment of this construction project by sending letters, making phone calls, etc. When submitting comments, the public shall provide valid contact information.

Construction Unit: Spectrum (Quanzhou) Semiconductor Materials Co., Ltd.

Contact Person: Engineer Wang

Contact Number: 18960489980

Assessment Unit: CCIC Fujian Chuangxin Environmental Protection Technology Co., Ltd.

Contact Person: Engineer Jiang

Email Address: 570644732@qq.com

4. Time Period for Public Comments

From November 24, 2025 to December 5, 2025.

Spectrum (Quanzhou) Semiconductor Materials Co., Ltd.

November 24, 2025