![]() Houpu Clean Energy Houpu Clean Energy is a manufacturer and distributer of natural gas and hydrogen fueling station equipment. | ![]() AAF AAF is a company that supplies equipment for control of air supply and noise abatement in gas turbines used in the power generation and oil and gas industries. | ![]() Sifang Beijing Sifang Automation (北京四方继保自动化股份有限公司) is a company that researches, produces, and sells relay protection, power grid, and plant automation products. | ![]() Avingtrans Avingtrans is a company, which is engaged in the provision of engineered components, systems and services to the energy, medical and traffic management industries around the world. | ||
Founding Date | Founding Date 1999 | Founding Date 1966 | Founding Date 1994 | Founding Date 1985 | Founding Date 1969 |
Type | Type Public | Type Subsidiary | Type Public | Type Public | Type Private |
Tags | |||||
Locations | Locations Cheng Du Shi, CN HQ | Locations Cramlington, GB HQ | Locations Beijing, CN HQ | Locations Chatteris, GB HQ | Locations Växjö, SE HQ Handewitt, DE Skedsmokorset, NO Kramfors, SE Mölndal, SE Nacka, SE Norrköping, SE see more |
Employees | Employees N/A | Employees 1626% decrease | Employees 3,790 | Employees 941 | Employees 2023% increase |
Financial | |||||
Revenue (est.) | Revenue (est.) ¥1b (FY, 2025) | Revenue (est.) £34.6m (FY, 2024) | Revenue (est.) ¥8.1b (FY, 2025) | Revenue (est.) £156.4m (FY, 2025) | Revenue (est.) N/A |
Cost of goods | Cost of goods ¥761.3m (FY, 2025) | Cost of goods £22.1m (FY, 2024) | Cost of goods ¥5.7b (FY, 2025) | Cost of goods £99.9m (FY, 2025) | Cost of goods N/A |
Gross profit | Gross profit ¥302.5m (FY, 2025) | Gross profit £12.5m (FY, 2024) | Gross profit ¥2.4b (FY, 2025) | Gross profit £56.5m (FY, 2025) | Gross profit N/A |
Net income | Net income ¥9.2m (FY, 2025) | Net income £2.3m (FY, 2024) | Net income ¥825.9m (FY, 2025) | Net income £6.3m (FY, 2025) | Net income N/A |

AAF is a company that supplies equipment for control of air supply and noise abatement in gas turbines used in the power generation and oil and gas industries.
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Beijing Sifang Automation (北京四方继保自动化股份有限公司) is a company that researches, produces, and sells relay protection, power grid, and plant automation products.
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Avingtrans is a company, which is engaged in the provision of engineered components, systems and services to the energy, medical and traffic management industries around the world.
View companyIV Produkt is a designer and manufacturer of energy-efficient air handling units.
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