Honor

High-tech Enterprise Certificate

High-tech Enterprise Certificate

Advanced Tax-Paying Unit

Advanced Tax-Paying Unit

Advanced Unit

Advanced Unit

Companies with outstanding performance in scientific and technological innovation

Companies with outstanding performance in scientific and technological innovation

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Qualification

Emission Permit

Emission Permit

Henan Province Fluorochemical Derivatives Engineering Technology

Henan Province Fluorochemical Derivatives Engineering Technology

Hazardous Chemical Registration Certificate

Hazardous Chemical Registration Certificate

Intellectual Property Management System Certification Certificate

Intellectual Property Management System Certification Certificate

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Scientific And Technological Achievements

Certificate of Scientific and Technological Achievement

Certificate of Scientific and Technological Achievement

Certificate of Scientific and Technological Achievement

Certificate of Scientific and Technological Achievement

Certificate of Scientific and Technological Achievement

Certificate of Scientific and Technological Achievement

Certificate of Scientific and Technological Achievement

Certificate of Scientific and Technological Achievement

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Patent

A new type of steam pressure and temperature control device

A new type of steam pressure and temperature control device

A multi-layer coil heating device for storage tanks

A multi-layer coil heating device for storage tanks

A new type of underground storage tank

A new type of underground storage tank

A new type of bubbling device

A new type of bubbling device

A hydrogen chloride gas recovery system

A hydrogen chloride gas recovery system

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