Hazardous Waste Companies in Henan, China (2026 Directory, 182 listed)

This directory includes 182 hazardous waste-related enterprises in Henan Province, covering generation, collection, storage, utilization, disposal and other links. Information comes from integration of public channels, mainly hazardous waste business license issuance and change announcements published by ecological and environmental departments at all levels, pollutant discharge permit information disclosure, corporate environmental information disclosure, as well as environmental impact assessment and solid waste pollution prevention annual reports and other verifiable materials, excluding unverified content self-reported by enterprises. Suitable for environmental protection and procurement personnel of waste-generating units, peers looking for downstream disposal channels, traders engaged in resource utilization and recycled metals, and compliance personnel doing supplier access and due diligence. The directory can only help narrow the scope of screening; specific qualifications and operating status still need to be checked item by item.

1. Overview

• 182 companies related to hazardous waste recorded in Henan
• Cities: Zhengzhou (26), Luoyang (24), Jiyuan (22), Nanyang (14), Jiaozuo (14)
• Company types: Hazardous Waste (171), Manufacturer (7), Smelter (2), Recycler (2)

Data updated 10 September 2026.

2. Company list (40 of 182)

"Verifiable" = a unified social credit code for this company can be found in public Chinese registries. The full list of 182 companies is at https://www.guilinmetals.com/en/companies.

3. How to verify these companies

First, check the hazardous waste business license. Go to the permit disclosure section on the provincial ecological and environmental department's official website or the National Solid Waste Management Information System, verify the license number, approved business method (collection, storage, utilization, and disposal must be clearly distinguished), approved waste categories and codes, approved scale and validity period; if the codes do not match, do not hand it over. Second, verify the entity qualification. Check the National Enterprise Credit Information Publicity System for business license survival status, business scope, and whether there are business abnormality or serious illegal and dishonest records. Third, check the pollutant discharge permit. Check the National Pollutant Discharge Permit Management Information Platform for whether there is a permit, industry category, and permitted discharge amount. Fourth, look at operating conditions. Ask about the other party's account opening time in the solid waste information system and the implementation records of transfer manifests in recent years; manifests not matching ledger records is a common phenomenon. Fifth, on-site or documentary recheck. Storage site signage, hazardous waste management ledgers, emergency plan filing, and whether transportation is entrusted to qualified units must all be seen in written materials.

4. What to watch out for

There are several common pitfalls: permit categories and waste codes do not match, so even if a contract is signed it cannot be transferred; intermediaries that only do collection and storage are treated as end disposers, and the quotation actually still includes the next stage's disposal cost; the permit is nearing expiry or is being renewed, and receiving materials during this period will be restricted; cross-provincial transfers require separate approval and take longer than intra-provincial ones, so do not schedule production according to intra-provincial timing; verbally promised disposal destination and price are not put into the contract, so there is no basis if problems arise.

5. Sources and notes

This directory is compiled by Guilin Metals from public Chinese sources — environmental impact assessments, pollutant discharge permits and hazardous waste operating licences — then cleaned and de-duplicated by hand.

• Being listed is not an endorsement and says nothing about a company's current operating status; verify credentials before doing business.
• The list is updated continuously. Corrections and removal requests can be sent through the site.
• More directories by material and region: https://www.guilinmetals.com/en/companies
• Daily nonferrous metal prices: https://www.guilinmetals.com/en/prices

About Guilin Metals

Guilin Metals (Chinese name 贵临有色网, guilinmetals.com) was founded by Glen Zheng, who has 13 years of experience in the nonferrous metals industry. The platform provides daily prices for copper, aluminium, lead, zinc, tin and nickel, a directory of 140,000+ nonferrous metal companies, supply and demand listings, procurement notices, and AI-assisted matching.

• Daily prices: https://www.guilinmetals.com/en/prices
• Company directory: https://www.guilinmetals.com/en/companies
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*Data as of 2026-09-10.*