1. Main documents related to the construction project: completed and sealed EIA entrustment; Project approval document; Project Proposal ; Lanzhou Feasibility Study Report Or project overview materials; Geographic location map of the project site; Plant layout plan.
2. Basic information of your company: including company name, legal person, contact information, company address and industry
3 Basic information of the proposed project: project name and construction scale; Total investment and phased investment of the project; Output and use of various products; Staffing, starting shift, daily working hours and annual working days; Construction content of living facilities in the plant. Lanzhou Environmental Impact Assessment Report compose
4 Project overview
4.1 Introduction to production process flow: production process flow chart of each production line; Introduce the production process of each production line in text, focusing on the principle of each process, reaction control conditions, incoming and outgoing materials, continuity and periodicity of operation; The advancement and characteristics of the process.

4.2 Consumption of main raw and auxiliary materials: name (including chemical name), structure, physical and chemical properties, hazardous characteristics, toxicity; Daily consumption, annual consumption, or consumption per unit product; Material balance.
4.3 Consumption of water, electricity, gas, oil, coal and other resources: maximum consumption per hour, annual consumption, or consumption per unit product; Water balance.
4.4 Main production equipment and auxiliary facilities: name, type, quantity and purpose.
4.5 Material storage and transportation: transportation, loading and unloading, storage methods, pollution prevention and emergency measures of various materials (including raw and auxiliary materials, intermediate products, final products and wastes).