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Hunan Senhy Environmental Protection Technology Co., Ltd.
Hunan Premium Enterprise Global Digital Exhibition Platform

Certificates

Enterprise qualifications

The company is a national High-tech Enterprise with a Hazardous Waste Operation Licence and provincial recognitions for its technology centre and engineering research centre. Names and years below follow the company website and photographed plaques.

  • National High-tech Enterprise (plaque covering 2018–2020)
  • Hunan New Material Enterprise (Hunan Department of Industry and Information Technology and Hunan DRC, June 2019, certificate no. HNXCL2019159)
  • Hunan Provincial Enterprise Technology Centre (Hunan DRC, May 2017)
  • Xiangxi Smart Manufacturing Demonstration Workshop

Engineering technology centres

  • Hunan Provincial Engineering Technology Centre for Hazardous Waste Treatment of Non-ferrous Metals (Hunan Department of Ecology and Environment, December 2018)
  • Hunan Provincial Engineering Technology Research Centre for Comprehensive Utilisation of Zinc Residues (Hunan Department of Science and Technology)
  • Xiangxi prefecture-level research centre for zinc residue utilisation

Credit and brand

  • Hunan Contract-honouring and Credit-worthy Enterprise (2019)
  • AAA credit rating certificate
  • Hunan Famous Brand Product certificate
  • Hunan Well-known Trademark (2023); China Famous Trademark and China Famous Brand (2017)

Compliance

The company holds a Hazardous Waste Operation Licence; the approved categories and operating methods are those stated on the licence. Reception, storage, utilisation and disposal of zinc-bearing waste follow the requirements of the ecological and environmental authorities, and solid waste information is disclosed accordingly.

Document requests

Originals, licence numbers and validity, batch composition analysis and quality reports are available on request via the online inquiry. Factory audits and supplier qualification reviews can be scheduled in advance.

Certificate samples

Scans and photographs published on the company website. For originals, licence numbers and validity, please request through the online inquiry.

National High-tech Enterprise plaque (company honour page)
National High-tech Enterprise plaque (company honour page)
Hunan New Material Enterprise certificate (June 2019, HNXCL2019159)
Hunan New Material Enterprise certificate (June 2019, HNXCL2019159)
Hunan Provincial Enterprise Technology Centre plaque (Hunan DRC, May 2017)
Hunan Provincial Enterprise Technology Centre plaque (Hunan DRC, May 2017)
Xiangxi Smart Manufacturing Demonstration Workshop plaque
Xiangxi Smart Manufacturing Demonstration Workshop plaque
Provincial centre for hazardous waste treatment of non-ferrous metals (December 2018)
Provincial centre for hazardous waste treatment of non-ferrous metals (December 2018)
Provincial research centre for comprehensive utilisation of zinc residues
Provincial research centre for comprehensive utilisation of zinc residues
Hunan contract-honouring and credit-worthy enterprise certificate (2019)
Hunan contract-honouring and credit-worthy enterprise certificate (2019)
AAA credit rating certificate
AAA credit rating certificate
Hunan Famous Brand Product certificate
Hunan Famous Brand Product certificate
Hazardous Waste Operation Licence
Hazardous Waste Operation Licence
National High-tech Enterprise
Hunan Famous Brand Product Certificate
AAA Credit Rating Certificate
Hunan Contract-honouring and Credit-worthy Enterprise
Hunan Engineering Technology Research Centre for Comprehensive Utilisation of Zinc Residues
Hunan Engineering Technology Centre for Hazardous Waste Treatment of Non-ferrous Metals
Xiangxi Smart Manufacturing Demonstration Workshop
Hunan Provincial Enterprise Technology Centre
Hunan New Material Enterprise Certificate
Hazardous Waste Operation Licence
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