![]() Oplink Communications Oplink Communications is a manufacturer of communication components and subsystems. | ![]() Jiangsu Himark Technology Jiangsu Himark Technology (江苏黑马高科股份有限公司) is a company that develops and manufactures power grid communication equipment. | Jiangsu Etern Jiangsu Etern (江苏永鼎股份, also known as Jiangsu Yongding) is a company that manufactures and distributes cable products. | ||
Founding Date | Founding Date 2017 | Founding Date 1967 | Founding Date 1990 | Founding Date 1994 |
Type | Type Subsidiary | Type Private | Type Private | Type Public |
Tags | ||||
Locations | Locations Lisle, US HQ | Locations Meredith, US HQ Laconia, US | Locations HQ | Locations HQ |
Employees | Employees 2481% decrease | Employees 17 | Employees N/A | Employees N/A |

Wilcom is a manufacturer of telephone line test equipment and transmission products.
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Jiangsu Himark Technology (江苏黑马高科股份有限公司) is a company that develops and manufactures power grid communication equipment.
View companyJiangsu Etern (江苏永鼎股份, also known as Jiangsu Yongding) is a company that manufactures and distributes cable products.
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