NSK NSK (日本精工株式会社) is a company that designs, manufactures, and supplies automotive components and precision machinery. | ![]() Tianrun Tianrun Industry Technology (天润工业技术股份有限公司, formerly known as Tianrun Crankshaft) is a company specializing in the production of internal combustion engine crankshafts and connecting rods. | |
Founding Date | Founding Date 1916 | Founding Date 1954 |
Type | Type Public | Type Public |
Tags | ||
Locations | Locations Tokyo, JP HQ Buenos Aires, AR Dandenong South, AU São Paulo, BR Brampton, CA Beijing, CN Changchun, CN see more | Locations Weihai, CN HQ Wei Fang Shi, CN Weihai, CN Kelkheim (Taunus), DE |
Employees | Employees 24,057 | Employees 3,421 |
Valuation ($) | Valuation ($) 2.2 b | Valuation ($) 757.4 m |
Financial | ||
Revenue (est.) | Revenue (est.) ¥911.6b (FY, 2026) | Revenue (est.) ¥3.9b (FY, 2025) |
Cost of goods | Cost of goods ¥665.2b (FY, 2026) | Cost of goods ¥3.1b (FY, 2025) |
Gross profit | Gross profit ¥256.5b (FY, 2026) | Gross profit ¥889.4m (FY, 2025) |
Net income | Net income ¥24.3b (FY, 2026) | Net income ¥361.1m (FY, 2025) |

Tianrun Industry Technology (天润工业技术股份有限公司, formerly known as Tianrun Crankshaft) is a company specializing in the production of internal combustion engine crankshafts and connecting rods.
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