Shuanghuan Zhejiang Shuanghuan Driveline (浙江双环传动机械股份有限公司) is a company that manufactures gears and related components. | ![]() Dauch Dauch (formerly known as American Axle & Manufacturing Holdings, AAM) is a company that designs, engineers, manufactures, and supplies driveline and metal forming products for vehicles. | |
Founding Date | Founding Date 1980 | Founding Date 1994 |
Type | Type Public | Type Public |
Tags | ||
Locations | Locations Hangzhou, CN HQ | Locations Detroit, US HQ Araucária, BR Betim, BR Jundiaí, BR Jundiaí, BR São Paulo, BR Shanghai, CN see more |
Employees | Employees 8,333 | Employees 18,0005% decrease |
Valuation ($) | Valuation ($) 3.4 b | Valuation ($) 740.8 m |
Financial | ||
Revenue (est.) | Revenue (est.) ¥9b (FY, 2025) | Revenue (est.) $5.8b (FY, 2025) |
Cost of goods | Cost of goods ¥6.6b (FY, 2025) | Cost of goods $5.1b (FY, 2025) |
Gross profit | Gross profit ¥2.4b (FY, 2025) | Gross profit $704.5m (FY, 2025) |
Net income | Net income ¥1.3b (FY, 2025) | Net income ($19.7m) (FY, 2025) |

Dauch (formerly known as American Axle & Manufacturing Holdings, AAM) is a company that designs, engineers, manufactures, and supplies driveline and metal forming products for vehicles.
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