
ZHONGYE CHANGTIAN INTERNATIONAL ENGINEERING CO.,LTD. delivers integrated engineering design, construction engineering, and equipment supply for large-scale industrial projects, providing turnkey execution from planning through installation.
ZHONGYE CHANGTIAN INTERNATIONAL ENGINEERING CO.,LTD. (CIE), established in June 2003, is a China-based engineering company specializing in engineering design and construction services. The company integrates design and construction engineering with the supply of specialized equipment to support large-scale projects.
As a general contractor and equipment supplier, CIE delivers comprehensive, end-to-end engineering services—from early-stage planning and technical design through construction engineering, equipment supply, installation, and project completion. This integrated approach supports complex project delivery where coordination across multiple disciplines is essential.
CIE maintains an active international presence, exporting engineering solutions and equipment and working with overseas industrial partners. The company is involved in heavy industrial and metallurgical applications and is also recognized for modular steel bridge manufacturing and infrastructure project capabilities.

CIE combines technical design, construction engineering, and specialized equipment supply to manage complex projects from initial planning through installation and final completion.
CIE serves international markets by exporting engineering solutions and equipment and supporting large-scale industrial projects with overseas partners.
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