Extech Instruments Extech Instruments is a manufacturer and supplier of electronic measuring equipment. | ![]() ZEMIC ZEMIC (Zhonghang Electronic Measuring Instruments (Xi'an) Co., 中航电测仪器(西安)有限公司简介) is a company that manufactures electronic measurement and control products. | ![]() MIC MIC Electronic (Master Instrument Corporation, 昌福电子有限公司) is a company that specializes in rectifier diodes. | ![]() Shenzhen Longood Intelligent Electric Shenzhen Longood Intelligent Electric (深圳市朗科智能电气股份有限公司) is a company that designs, manufactures, sells, and services electronic components. | ![]() Torch Electron Fujian Torch Electron Technology (福建火炬电子科技股份有限公司) is a company that manufactures and distributes electronic components. | |
Founding Date | Founding Date 1970 | Founding Date 1965 | Founding Date 1988 | Founding Date 2001 | Founding Date 1989 |
Type | Type Subsidiary | Type Subsidiary | Type Private | Type Public | Type Public |
Tags | |||||
Locations | Locations Nashua, US HQ | Locations Xi'an, CN HQ Shanghai, CN Shijiazhuang, CN | Locations Shanghai, CN HQ | Locations Shenzhen, CN HQ Dongguan, CN Haining, CN Hefei, CN Thu Dau Mot, VN | Locations Quanzhou, CN HQ |
Employees | Employees N/A | Employees 3,394 | Employees 2,000 | Employees 2,99927% increase | Employees 2,174 |
Valuation ($) | Valuation ($) N/A | Valuation ($) N/A | Valuation ($) N/A | Valuation ($) 366.2 m | Valuation ($) 1.7 b |
Financial | |||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) ¥74.8b (FY, 2025) | Revenue (est.) N/A | Revenue (est.) ¥1.6b (FY, 2024) | Revenue (est.) ¥4.1b (FY, 2025) |
Cost of goods | Cost of goods N/A | Cost of goods ¥69b (FY, 2025) | Cost of goods N/A | Cost of goods ¥1.3b (FY, 2024) | Cost of goods ¥3b (FY, 2025) |
Gross profit | Gross profit N/A | Gross profit ¥6.1b (FY, 2025) | Gross profit N/A | Gross profit ¥288.9m (FY, 2024) | Gross profit ¥1.1b (FY, 2025) |
Net income | Net income N/A | Net income ¥3.5b (FY, 2025) | Net income N/A | Net income ¥53.6m (FY, 2024) | Net income ¥323.5m (FY, 2025) |

ZEMIC (Zhonghang Electronic Measuring Instruments (Xi'an) Co., 中航电测仪器(西安)有限公司简介) is a company that manufactures electronic measurement and control products.
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MIC Electronic (Master Instrument Corporation, 昌福电子有限公司) is a company that specializes in rectifier diodes.
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Shenzhen Longood Intelligent Electric (深圳市朗科智能电气股份有限公司) is a company that designs, manufactures, sells, and services electronic components.
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Fujian Torch Electron Technology (福建火炬电子科技股份有限公司) is a company that manufactures and distributes electronic components.
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