On September 5th, according to the relevant regulations of the environmental impact assessment approval procedure for construction projects, Lianyungang Ecological Environment Bureau accepted the environmental assessment of Lianyungang Maoteng Quartz Products Co., Ltd.'s annual production of 1200 tons of quartz components project, and the public announcement period is from September 5th to September 11th, 2023 (5 working days).

Project investment: 125 million yuan, of which 500,000 yuan is environmental protection investment, and the project can form an annual production capacity of 1200 sets of quartz components after completion.