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Sinoma International designs and builds cement factories and sells the equipment to run them, mostly for clients outside China.
Sinoma International is the company you call when you want a cement plant built. It designs the plant, manufactures the grinding mills and kilns and other heavy machinery inside it, and then manages the construction and installation on site. Clients pay for the whole package, from drawings to a working factory, and the company also stays on to run and maintain plants under long-term service contracts.
The business has two big parts. The engineering and construction arm is the biggest: it builds cement production lines and also takes on broader infrastructure work. The equipment arm makes and sells the machinery that goes into those plants. On top of that, a growing service segment operates and maintains plants for owners who would rather not do it themselves. What makes this interesting is where the growth comes from. China already has far more cement capacity than it needs, so the company's home market is shrinking, and it now looks abroad for new plants in Africa, the Middle East, Southeast Asia and Central Asia. It sits under the China National Building Material group, one of the world's largest building-materials conglomerates, which gives it scale and a pipeline of projects but also ties its fortunes to a deep construction downturn at home.
The company's edge is that it can offer everything under one roof — design, equipment, construction and operations — which many smaller rivals cannot. Its main risk is that cement plant construction is a lumpy, project-by-project business that depends on how much governments and cement makers are willing to spend, especially overseas. When new factory orders dry up, revenue can swing sharply from year to year.
Saved answer · last researched 15 Nov 2026