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Committed to providing one-stop quality assurance services for energy engineering projects worldwide

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Construction and installation of caprolactam extraction tower for the 400000 t/a polyamide integration project

Construction and installation of caprolactam extraction tower for the 400000 t/a polyamide integration project

Crystallizer installation and debugging work

Crystallizer installation and debugging work

Refining equipment

Refining equipment

Refining equipment

Refining equipment
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