![]() Landai Technology Group Landai Technology Group (蓝黛传动, previously known as Chongqing Landai Powertrain) is a company that specializes in research, design, development, manufacture, and sale of power transmission assemblies, transmission parts, and die-casting products. | ![]() Chunxing Suzhou Chunxing Precision Mechanical (苏州春兴精工股份有限公司) is a mechanical and industrial engineering company. | ![]() SUMEC Hardware & Tools SUMEC Hardware & Tools (江苏苏美达五金工具有限公司) is a manufacturer and designer of industrial machinery tools. | |
Founding Date | Founding Date 1996 | Founding Date 2001 | Founding Date 1998 |
Type | Type Public | Type Public | Type Subsidiary |
Tags | |||
Locations | Locations Chongqing, CN HQ | Locations Nanjing, CN HQ Greenwich, AU Willich, DE York, GB Kennesaw, US | |
Employees | Employees 4,551 | Employees 3,0112% increase | Employees 514% increase |
Valuation ($) | Valuation ($) 576.1 m | Valuation ($) 558.4 m | Valuation ($) N/A |
Financial | |||
Revenue (est.) | Revenue (est.) ¥3.8b (FY, 2025) | Revenue (est.) ¥2b (FY, 2024) | Revenue (est.) ¥2.4b (FY, 2022) |
Cost of goods | Cost of goods ¥3.2b (FY, 2025) | Cost of goods ¥2b (FY, 2024) | Cost of goods N/A |
Gross profit | Gross profit ¥615m (FY, 2025) | Gross profit ¥192.2m (FY, 2024) | Gross profit N/A |
Net income | Net income ¥186.9m (FY, 2025) | Net income (¥206m) (FY, 2024) | Net income ¥115.3m (FY, 2022) |

Suzhou Chunxing Precision Mechanical (苏州春兴精工股份有限公司) is a mechanical and industrial engineering company.
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SUMEC Hardware & Tools (江苏苏美达五金工具有限公司) is a manufacturer and designer of industrial machinery tools.
View company