Ssangyong Cement Donghae Cement Plant

This article is part of the Global Cement and Concrete Tracker, a project of Global Energy Monitor.

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Ssangyong Cement Donghae Cement Plant (쌍용양회 동해양회 공장) is an integrated cement plant operating in Donghae, Gangwon, South Korea.

Location

The map below shows the exact location of the cement plant in Donghae, Gangwon, South Korea:

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Coordinates (WGS 84): 37.483696, 129.053429 (exact)

Background

The Ssangyong C&E Donghae factory is the world's largest cements factory with an annual production capacity of 11.5 million tons as a single scale, and it is equipped with Korea's one and only system that can produce cements of all products from 1 to 5 types. The plant houses seven kilns. In 2021, Ssangyong Cement initiated a modernization project for Line 4 of the Donghae Plant, incorporating the Pyrorotor® system to enhance production efficiency and environmental performance.

Cement Plant Details

Table 1: General Plant Details

Plant type	Plant status	Start date
integrated	Operating	1968

Table 2: Ownership Details

Additional information including parent company references and full ownership trees available at the Global Energy Ownership Tracker.

Parent company	Parent company GEM ID	Owner name	Owner company GEM ID
Hahn & Co Cement Holdings Ltd [93.0%]	E100002006293 [93.0%]	Ssangyong C&E Co Ltd [100.0%] (쌍용양회공업(주) (Korean) [100%])	E100002006292 [100.0%]

Table 3: Capacities

Cement capacity (million metric tonnes per annum)	Clinker capacity (million metric tonnes per annum)	Unspecified capacity (million metric tonnes per annum)
3.75	11.5	–

Table 4: Cement Production

Primary cement color	Primary cement type	Production type	Green cement technology
grey	opc	dry	Alternative fuels

Articles and Resources

Additional data

To access additional data, including an interactive map of Cement plants, a downloadable dataset, and summary data, please visit the Global Cement and Concrete Tracker on the Global Energy Monitor website.