Qualification

Specializing in the R&D, design, manufacturing, technical support, and on-site services of petrochemical equipment internals

Qualification

Member Unit of the Zhengding County Charity Federation

County-level occupational health enterprise

Healthy enterprise

Quality Management System Certification Certificate

Occupational Health and Safety Management System Certification Certificate

Environmental Management System Certification Certificate

High-tech Enterprise Certificate

A fan-shaped tube for a gas-solid reactor that facilitates maintenance.

Composite-layer gas-liquid separator for refining and petrochemical equipment

A gas-liquid phase distributor

A fog-resistant blade suction device

A new type of cyclonic mist eliminator

A welding device for supporting beams in a hydrogenation reactor internal component.

Vertical oil-water separator配套 for refining and chemical equipment

Resistance Welding Mesh Weaving Machine

Business license

Credit Enterprise Grade 3A

Five-Star Credit Enterprise

Registration and Filing Certificate for Customs Declaration Units of the People's Republic of China

Demonstration Unit for Integrity Development in 2021

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