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Sany Heavy Industry Co., Ltd.

China · HKEX: 6031.HK · Market cap: $25.2B · P/E: 15.2 · P/S: 1.6

Sany builds heavy construction machines like excavators, concrete pumps, cranes, and road equipment, and sells them to builders and contractors around the world.

Sany is one of the world's largest makers of construction machinery. If a city is putting up a skyscraper, pouring a foundation, or paving a highway, there is a decent chance a Sany machine is on site. The company makes excavators that dig, concrete pumps that push wet concrete high into the air, cranes that lift steel, and road equipment that lays pavement. It sells these machines to construction contractors, mining companies, and infrastructure builders, and it sells them all over the world, not just in China.

Sany Heavy Industry Co., Ltd. (6031.HK) Concrete pump truck: line art illustration of Sany concrete pump truck with long folding boom arm extended
Concrete pump truck
Sany pump trucks use long folding boom arms to pour concrete high up on buildings.

The business runs on big-ticket equipment sales. A single excavator or concrete pump can cost hundreds of thousands of dollars, so Sany's revenue swings with how confident builders feel about the future. When construction booms, contractors buy machines and Sany makes money. When building slows down, they hold off, and Sany feels it. That makes the company a bet on global construction and infrastructure spending, especially in China, where a long building boom turned Sany into a giant and where a later slowdown in property construction hit demand hard. Sany also earns money from parts and service after the sale, since these machines need maintenance to keep running. Its main rivals are other heavy-equipment makers like Caterpillar and Komatsu, along with Chinese competitor Zoomlion. Sany's edge comes from making reliable machines at lower prices and from its huge home market, which gives it scale. It has also pushed hard into electric construction equipment and overseas markets as Chinese domestic demand cooled, betting that greener machines and global customers can pick up the slack.


The company is based in Changsha, China, and it is a subsidiary of the larger Sany Group. It trades in Hong Kong and also on the Shanghai exchange. Sany spends heavily on research and development to keep its machines competitive and to build out electric and automated models, and it returns cash to shareholders through dividends. Ultimately, Sany is a cyclical, capital-heavy manufacturer: wildly profitable when construction is hot, exposed when it cools, and always competing on price, quality, and technology against global heavyweights.

Saved answer · last researched 12 Nov 2026