C2MAC Group C2MAC Group (formerly known as Fonderia Di Montorso) is a producer of mechanical machining components. | ![]() Rutong Jiangsu Rutong Petro-Machinery (江苏如通石油机械股份有限公司) is a company that specializes in the development, manufacture, and sales of oil drilling and exploration equipment. | ![]() Guangzhou Goaland Energy Conservation Tech Guangzhou Goaland Energy Conservation Tech (广州高澜节能技术股份有限公司, also known as Goaland, 高澜股份) is a company that manufactures, markets, and sells water cooling equipment for high-power electronics. | ||
Founding Date | Founding Date 1962 | Founding Date 1958 | Founding Date 2001 | Founding Date 1948 |
Type | Type Subsidiary | Type Public | Type Public | Type Private |
Tags | ||||
Locations | Locations Montorso Vicentino, IT HQ | Locations Nantong, CN HQ | Locations Guangzhou, CN HQ Dongguan, CN Yueyang, CN | Locations Fukui, JP HQ |
Employees | Employees 1032% increase | Employees 664 | Employees 82224% increase | Employees 557 |
Valuation ($) | Valuation ($) N/A | Valuation ($) 421.2 m | Valuation ($) 532 m | Valuation ($) N/A |
Financial | ||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) ¥429.8m (FY, 2025) | Revenue (est.) ¥974.1m (FY, 2025) | Revenue (est.) N/A |
Cost of goods | Cost of goods N/A | Cost of goods ¥237.7m (FY, 2025) | Cost of goods ¥702.9m (FY, 2025) | Cost of goods N/A |
Gross profit | Gross profit N/A | Gross profit ¥193.6m (FY, 2025) | Gross profit ¥278.9m (FY, 2025) | Gross profit N/A |
Net income | Net income N/A | Net income ¥106.2m (FY, 2025) | Net income ¥27.7m (FY, 2025) | Net income N/A |

Jiangsu Rutong Petro-Machinery (江苏如通石油机械股份有限公司) is a company that specializes in the development, manufacture, and sales of oil drilling and exploration equipment.
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Guangzhou Goaland Energy Conservation Tech (广州高澜节能技术股份有限公司, also known as Goaland, 高澜股份) is a company that manufactures, markets, and sells water cooling equipment for high-power electronics.
View companyTodoroki Sangyo is a manufacturer and seller of industrial measuring instruments.
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