Private company

China National Chemical Engineering

Chinese state-owned engineering and construction company

China National Chemical Engineering Co., Ltd. (CNCEC) is a Chinese engineering and construction company specializing in chemical engineering, petrochemical projects, industrial infrastructure, and related services. The company is one of the world's largest engineering contractors. The parent company of China National Chemical Engineering Co., Ltd. (SSE: 601117) is China National Chemical Engineering Group Corp., a state-owned enterprise supervised by the State-owned Assets Supervision and Administration Commission of the State Council.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1984Founded1

China National Chemical Engineering Co., Ltd. (CNCEC) is a Chinese engineering and construction company specializing in chemical engineering, petrochemical projects, industrial infrastructure, and related services. The company is one of the world's largest engineering contractors.2

Corporate structure

China National Chemical Engineering sits at the top of its group. 2 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.

  • China National Chemical Engineering Beijing
    • China Tianchen Engineering Corporation Subsidiary · China

Built from subsidiaries, stakes and holdings from Wikidata (CC0); major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

The story

China National Chemical Engineering Group Corp. was established in 1984 through the consolidation of several Chinese chemical industry construction and design entities under the Ministry of Chemical Industry. The company became one of China's principal engineering contractors for chemical plants, fertilizer facilities, petrochemical complexes, and industrial infrastructure projects during the country's period of rapid industrialization.

During the 1990s and 2000s, CNCEC expanded internationally, undertaking engineering and procurement contracts across the Middle East, Africa, and Central Asia. The company's overseas activities grew alongside broader Chinese overseas infrastructure and industrial investment initiatives.

In 2008, the operating subsidiary China National Chemical Engineering Co., Ltd. was restructured as a joint-stock company. The company was subsequently listed on the Shanghai Stock Exchange in 2010.

By the 2020s, CNCEC had become one of the world's largest engineering and construction contractors by revenue, with major operations in industrial engineering, coal chemical projects, oil refining, and infrastructure construction.

In November 2020, U.S. president Donald Trump signed Executive Order 13959, restricting American investment in 31 companies including China National Chemical Engineering Group Co Ltd.

From Wikipedia’s article on China National Chemical Engineering, shared under CC BY-SA 4.0.3

Subsidiaries and ownership

Subsidiaries

  • China Tianchen Engineering Corporation

From Wikidata.1

Timeline

  1. 1984Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

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