Qualification

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

Honor Certificate

Patent Certificate

Certification Certificates

Other Certificates of Honor

实用专利

The hard-won honor is full of piety, hardship and wisdom of Tiancheng people, and carries the hope, joy and future of Tiancheng people. In the process of development, there are always many things that move us, care and encouragement, praise and applause inspire us. For honor, we are not only proud, but also more passionate about climbing new heights. Eagle spirit, the spiritual soul of the enterprise!

MTBE Catalytic Distillation Tower Catalyst Support Grid Utility Model Patent Certificate

Utility Model Patent Certificate for Multi-Whirlpool Feed Distributor

Utility Model Patent Certificate for Oil-Water Two-Phase Separation Equipment Supporting Refining and Petrochemical Facilities

Utility Model Patent Certificate for Internal Components of the Hydrorefining Reactor in a Coal Tar Hydrogenation Unit

Certificate of Utility Model Patent for Gas-Liquid Miscible Inlet Diffuser

Utility Model Patent Certificate for a Reactor Outlet Collector

Utility Model Patent Certificate for a Reactor Assembly Inner Skirt Tube

Utility Model Patent Certificate for a Natural Gas Three-Phase Separation Cyclone Tube Assembly

Invention patent for a vertical oil-water separator配套 with refining and chemical equipment

Certificate of R&D Institutions for Industrial Enterprises in Hebei Province

CLG Authorization Letter

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