How to Determine Which Route Applies to Your Factory

The determination depends on the project’s classification under China’s “Classification Management Catalogue for Environmental Impact Assessment of Construction Projects” (建设项目环境影响评价分类管理名录). This catalog — most recently updated in 2025 — assigns each industry and project type to one of three categories:

Category A: Major Environmental Impact (报告书 — Full EIA Report)

Projects with significant potential environmental impacts requiring a comprehensive EIA report (报告书). This category includes:

• Chemical manufacturing and processing (pesticides, fertilizers, fine chemicals, petrochemicals)
• Primary metal smelting and processing
• Pulp and paper manufacturing
• Leather tanning and finishing
• Cement and lime manufacturing
• Thermal power generation and coal chemical projects
• Pesticide, pharmaceutical, and dye intermediates manufacturing
• Oil and gas exploration and development
• Mining operations
• Waste treatment and disposal facilities (hazardous waste, medical waste, large-scale MSW incineration)
• Chemical fiber manufacturing
• Synthetic rubber, resin, and plastic manufacturing (primary production, not processing)

Category B: Moderate Environmental Impact (报告表 — EIA Form)

Projects with moderate environmental impacts requiring an EIA form (报告表). Most light-to-medium manufacturing falls here:

• Food and beverage manufacturing (except handcraft/small-scale workshops)
• Textile manufacturing (weaving, knitting, non-woven — but not dyeing and finishing, which may require 报告书)
• Wood processing (sawmills, panel manufacturing, furniture production with coating processes)
• Paper products manufacturing (converting, not pulping)
• Printing and packaging (with ink/coating use)
• Plastics and rubber products manufacturing (molding, extrusion)
• Metal products manufacturing (cutting, forming, welding, light coating)
• Electronics and electrical equipment assembly (with soldering, cleaning processes)
• Automotive parts manufacturing (assembly and light fabrication only)
• Pharmaceutical formulation and packaging (secondary processing only)
• General machinery and equipment manufacturing
• Medium-scale warehousing and logistics facilities with significant vehicle traffic
• Industrial and commercial buildings over 5,000 square meters

Category C: Minimal Environmental Impact (登记表 — Registration)

Projects with minimal environmental impact requiring only EIA Registration. This category is narrower than many foreign investors assume:

• Small assembly operations (less than 500 square meters, manual assembly only)
• Small R&D laboratories (chemical storage below threshold quantities)
• Warehousing (non-hazardous goods, ambient temperature storage, no significant vehicle traffic)
• Office and commercial facilities
• Small-scale packing and repackaging operations
• Small machine shops (under 200 square meters, no coating or chemical use)

Step-by-Step Decision Framework

Foreign factory planners can use this decision framework to determine the correct route:

1. Identify your factory’s primary industry classification according to the National Economic Industry Classification (GB/T 4754-2017). This classification determines which section of the EIA Management Catalogue applies.
2. Check for inclusion in Category A — if your industry is listed, a full EIA Report (报告书) is required regardless of scale. There is no “small-scale exemption” for Category A industries.
3. If not in Category A, check for Category C — if your specific process, scale, and emissions profile match the Category C description, EIA Registration (登记表) applies.
4. Default to Category B — if your project does not clearly fit Category A or Category C, the default classification is Category B requiring an EIA Form (报告表).
5. Consider provincial classification differences — some provinces (notably Jiangsu, Zhejiang, Guangdong) have issued provincial catalogs with stricter classifications than the national standard. If your factory is located in these provinces, the provincial catalog takes precedence.
6. Check park-level requirements — some industrial parks, particularly eco-industrial parks and chemical parks, impose EIA requirements more stringent than the national minimum. The park’s management regulations should be reviewed.

Scenario Examples

Scenario 1: Electronics Assembly Plant in Suzhou

A German company plans to establish an electronics assembly plant in Suzhou Industrial Park. The operation involves surface-mount assembly, wave soldering, manual assembly, and testing. Total building area: 3,000 square meters. Wastewater: cooling water only (no process wastewater). Air emissions: solder fume (tin/lead or lead-free), minimal VOCs from flux cleaning.

Classification: Category B (报告表). While electronics assembly is not a Category A industry, the soldering process generates air emissions requiring mitigation. The Suzhou Industrial Park regulations also require a formal EIA. A 报告表 of approximately 50 pages would be required, prepared by a licensed consulting firm, with a 30–45 working day approval process.

Scenario 2: Hand Assembly Packaging Facility in Chengdu

A US company wants to set up a small hand-assembly packaging operation in Chengdu. 15 workers, 200 square meters. No equipment beyond hand tools. No wastewater, no chemical use. Only waste is cardboard and plastics.

Classification: Category C (登记表). This operation qualifies for EIA Registration. The owner can complete the online form directly without consulting assistance. Processing time: approximately 7 days.

Scenario 3: Chemical Formulation Plant in Nanjing

A Japanese company plans a specialty chemical formulation and blending plant in Nanjing Chemical Industrial Park. The operation involves mixing, reacting, and blending industrial chemicals. Building area: 5,000 square meters. Significant air emissions, wastewater containing organic solvents and heavy metals, and hazardous waste generation.

Classification: Category A (报告书). Chemical manufacturing is expressly listed in Category A. A full EIA Report of 200–400 pages is required, prepared by a licensed consulting firm with registered EIA engineers. The process includes baseline environmental monitoring, air dispersion modeling, water impact assessment, risk assessment, public participation (two rounds), and expert review. Timeline: 6–9 months. Estimated consulting cost: CNY 400,000–600,000.

Cost-Benefit Analysis

EIA Registration costs less but offers less regulatory certainty. While the direct cost is minimal (CNY 5,000–20,000), the registration route does not include a formal regulatory determination that your facility has no significant environmental impact. If local regulators later determine that the actual operations exceed the registration threshold, the factory faces the same penalties as having no EIA at all — including potential shutdown and fines.

EIA Approval costs more but provides stronger legal protection. A formally approved EIA Report or Form constitutes an administrative decision by the environmental authority. Once approval is granted, the factory has strong legal grounds to operate as specified in the EIA — provided operations remain within the approved scope. This legal certainty is particularly valuable for foreign investors making long-term capital commitments.

For most foreign light to medium manufacturers, the pragmatic choice is to proceed with an EIA Form (报告表) even if Registration might technically apply, because the additional cost (CNY 80,000–200,000) is small relative to the project’s capital investment and provides substantially stronger regulatory protection. The one exception is very small operations (under 500 square meters, no emissions) where Registration is clearly and unambiguously appropriate.

Consequences of Wrong Classification

Misclassifying a project that should have been a 报告表 or 报告书 as a 登记表 carries severe consequences under China’s Environmental Impact Assessment Law:

• Construction suspension order: The local Ecology and Environment Bureau can order immediate suspension of construction or operations
• Fine of 1–5% of total project investment: For a USD 10 million factory, this means CNY 700,000–3,500,000 in penalties
• Order to prepare and obtain approval for a proper EIA: Adds 3–9 months to the project timeline
• Possible demolition order: If the project is determined to be in a prohibited location or fundamentally incompatible with environmental protection requirements
• Personal liability: The factory’s legal representative faces personal fines and potential administrative detention under Article 63 of the Environmental Protection Law

Conversely, voluntarily choosing 报告表 when 登记表 would suffice incurs no penalty — only unnecessary additional time and cost. This asymmetry strongly favors the conservative (approval) route when there is any doubt about classification.