![]() EFDYN EFDYN is a company that designs, manufactures, and distributes linear, rotary deceleration, and control products. | ![]() Crawford United Crawford United (formerly known as Hickok) is a holding company providing industrial products primarily to the healthcare, aerospace, education, transportation, and petrochemical markets. | ![]() EJ EJ Group is a company that specializes in the design, manufacture, and distribution of infrastructure access solutions. | ||
Founding Date | Founding Date 1992 | Founding Date 1910 | Founding Date 1883 | Founding Date 1997 |
Type | Type Private | Type Public | Type Private | Type Private |
Tags | ||||
Locations | Locations Tulsa, US HQ | Locations Cleveland, US HQ | Locations East Jordan, US HQ Dandenong South, AU Moreton Bay, AU Perth, AU Prestons, AU Wien, AT Brussels, BE see more | Locations Suwon, KR HQ |
Employees | Employees 2 | Employees 4055% increase | Employees 1,6981% increase | Employees 13210% increase |
Financial | ||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) $150.2m (FY, 2024) | Revenue (est.) N/A | Revenue (est.) ₩35.1b (FY, 2022) |
Cost of goods | Cost of goods N/A | Cost of goods $108.6m (FY, 2024) | Cost of goods N/A | Cost of goods ₩23.8b (FY, 2022) |
Gross profit | Gross profit N/A | Gross profit $41.6m (FY, 2024) | Gross profit N/A | Gross profit ₩11.2b (FY, 2022) |
Net income | Net income N/A | Net income $13.6m (FY, 2024) | Net income N/A | Net income ₩4.3b (FY, 2022) |
Operating ⚠ | ||||
Industries Served | Industries Served 6 (Oct, 2023) | Industries Served N/A | Industries Served 8 (Jul, 2023) | Industries Served N/A |
Product Categories | Product Categories 3 (Oct, 2023) | Product Categories N/A | Product Categories 5 (Jul, 2023) | Product Categories 4 (Feb, 2024) |

Crawford United (formerly known as Hickok) is a holding company providing industrial products primarily to the healthcare, aerospace, education, transportation, and petrochemical markets.
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EJ Group is a company that specializes in the design, manufacture, and distribution of infrastructure access solutions.
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PRESYS (프리시스) is a company that develops and supplies vacuum valves.
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