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. | ![]() 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. | |
Founding Date | Founding Date 1970 | Founding Date 1965 | Founding Date 2001 |
Type | Type Subsidiary | Type Subsidiary | Type Public |
Tags | |||
Locations | Locations Nashua, US HQ | Locations Xi'an, CN HQ Shanghai, CN Shijiazhuang, CN | Locations Shenzhen, CN HQ Dongguan, CN Haining, CN Hefei, CN Thu Dau Mot, VN |
Employees | Employees N/A | Employees 3,394 | Employees 2,99927% increase |
Financial | |||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) ¥74.8b (FY, 2025) | Revenue (est.) ¥1.6b (FY, 2024) |
Cost of goods | Cost of goods N/A | Cost of goods ¥69b (FY, 2025) | Cost of goods ¥1.3b (FY, 2024) |
Gross profit | Gross profit N/A | Gross profit ¥6.1b (FY, 2025) | Gross profit ¥288.9m (FY, 2024) |
Net income | Net income N/A | Net income ¥3.5b (FY, 2025) | Net income ¥53.6m (FY, 2024) |

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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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.
View company