![]() 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. | ![]() Ramkrishna Forgings Ramkrishna Forgings Limited (RKFL) is a company that manufactures automotive parts. | |
Founding Date | Founding Date 1954 | Founding Date 1981 |
Type | Type Public | Type Public |
Tags | ||
Locations | Locations Weihai, CN HQ Wei Fang Shi, CN Weihai, CN Kelkheim (Taunus), DE | Locations Kolkata, IN HQ Baliguma, IN Howrah, IN Jamshedpur, IN Jamshedpur, IN Kharsawan, IN |
Employees | Employees 3,421 | Employees 2,554 |
Financial | ||
Revenue (est.) | Revenue (est.) ¥3.9b (FY, 2025) | Revenue (est.) ₹42.4b (FY, 2026) |
Cost of goods | Cost of goods ¥3.1b (FY, 2025) | Cost of goods ₹21.6b (FY, 2026) |
Gross profit | Gross profit ¥889.4m (FY, 2025) | Gross profit ₹20.9b (FY, 2026) |
Net income | Net income ¥361.1m (FY, 2025) | Net income ₹718m (FY, 2026) |

Ramkrishna Forgings Limited (RKFL) is a company that manufactures automotive parts.
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