1. Environmental Impact Assessment Report for Construction Projects

Completed in May 2015 by Chengdu Environmental Protection Science Research Institute and submitted to the competent authorities for record.

2. Pollutant Emissions and Treatment

(1) Waste gas pollutant emissions and treatment

(2) Wastewater pollutant emissions and treatment
(3) Solid waste emissions and treatment

(4) Noise generation and control

3. Hazardous Waste Management

(1) Our company annually signs hazardous waste disposal contracts with qualified enterprises as required by government regulations. In 2022, the contracted company was "Shifang Kaiyuan Environmental Technology Co., Ltd."

(2) The company strictly manages hazardous waste in compliance with relevant laws and regulations, maintaining records of hazardous waste generation, storage, and transfer, and reporting on the ecological environment bureau's website.

4. Internal Management

 To strengthen management, the company has established systems including "Environmental Protection Post Responsibility System", "Environmental Protection Training System", "Environmental Inspection System", and "Environmental Emergency Management System".