![]() Samil Tech Samil Tech (삼일테크) is a company that specializes in the development and manufacturing of semiconductor and automation equipment. | ![]() Ciposa Ciposa is a company that designs and manufactures modular and flexible equipment for the assembly and testing of components. | ![]() Single Well Industrial Single Well Industrial (單井工業股份有限公司) is a company that specializes in solar energy, automation equipment, and packaging mold products. | ![]() DH Energy & Environment DH Energy & Environment (formerly known as Technew Precision) is a company that produces automatic machinery. | |
Founding Date | Founding Date 1993 | Founding Date 1966 | Founding Date 1989 | Founding Date 2004 |
Type | Type Private | Type Private | Type Public | Type Subsidiary |
Tags | ||||
Locations | Locations Bucheon-si, KR HQ | Locations Hauterive, CH HQ | Locations New Taipei, TW HQ Ji Nan Shi, CN Su Zhou Shi, CN | Locations Cheonan, KR HQ |
Employees | Employees 5 | Employees 763% decrease | Employees 1072% decrease | Employees 36 |
Financial | ||||
Revenue (est.) | Revenue (est.) ₩8b (FY, 2019) | Revenue (est.) N/A | Revenue (est.) NT$255.8m (FY, 2025) | Revenue (est.) N/A |
Cost of goods | Cost of goods ₩6b (FY, 2019) | Cost of goods N/A | Cost of goods NT$144.6m (FY, 2025) | Cost of goods N/A |
Gross profit | Gross profit ₩2b (FY, 2019) | Gross profit N/A | Gross profit NT$117.7m (FY, 2025) | Gross profit N/A |
Net income | Net income ₩67.9m (FY, 2019) | Net income N/A | Net income NT$3m (FY, 2025) | Net income N/A |

Ciposa is a company that designs and manufactures modular and flexible equipment for the assembly and testing of components.
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Single Well Industrial (單井工業股份有限公司) is a company that specializes in solar energy, automation equipment, and packaging mold products.
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DH Energy & Environment (formerly known as Technew Precision) is a company that produces automatic machinery.
View company