![]() SPI Borescopes SPI Borescopes is a company that designs and manufactures remote visual inspection equipment. | ![]() Shanghai Aerospace Energy Shanghai Aerospace Energy (上海航天能源股份有限公司) is a manufacturer of smart energy equipment. | ![]() Beijing SDL Technology Beijing SDL Technology (北京雪迪龙科技股份有限公司) is a company that develops and sells environmental monitoring and process analysis solutions. | ![]() OCS OCS Optical Control Systems is a company that provides solutions for quality control and assurance in the polymer and petrochemical industries. | ||
Founding Date | Founding Date 2013 | Founding Date 1994 | Founding Date 2001 | Founding Date 1970 | Founding Date 1990 |
Type | Type Private | Type Subsidiary | Type Public | Type Subsidiary | Type Private |
Tags | |||||
Locations | Locations Miami, US HQ | Locations Shanghai, CN HQ | Locations Beijing, CN HQ Beijing, CN | Locations Timișoara, RO HQ | Locations Witten, DE HQ |
Employees | Employees 166% decrease | Employees 350 | Employees 1,578 | Employees 195 | Employees 1091% decrease |
Financial | |||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) ¥1.4b (FY, 2025) | Revenue (est.) €21.7m (Y, 2022) | Revenue (est.) N/A |
Net income | Net income N/A | Net income N/A | Net income ¥151.8m (FY, 2025) | Net income €1m (Y, 2022) | Net income N/A |
Operating ⚠ | |||||
Product Categories | Product Categories 2 (May, 2023) | Product Categories N/A | Product Categories N/A | Product Categories 3 (Jun, 2023) | Product Categories N/A |

Shanghai Aerospace Energy (上海航天能源股份有限公司) is a manufacturer of smart energy equipment.
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Beijing SDL Technology (北京雪迪龙科技股份有限公司) is a company that develops and sells environmental monitoring and process analysis solutions.
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AEM is a manufacturer and supplier of meters and meters for measuring electricity and gas.
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OCS Optical Control Systems is a company that provides solutions for quality control and assurance in the polymer and petrochemical industries.
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