![]() Tele-Q Tele-Q (also known as CEI) is a manufacturer of electronic systems designed to operate prop telephones for stage and screen. | ![]() Potevio Potevio (Putian Guomai Network Technology, formerly known as Guomai Zhongxun Network Technology, 中国普天信息产业集团有限公司) is a high-tech communication product manufacturing company. | ![]() Tom Communication Industrial Tom Communication Industrial (TomCom,トム通信工業株式会社) is a company that manufactures, designs, and develops communication and telecommunication equipment. | |
Founding Date | Founding Date 1988 | Founding Date 2000 | Founding Date 1963 |
Type | Type Private | Type Subsidiary | Type Subsidiary |
Tags | |||
Locations | Locations Decorah, US HQ | Locations Fu Zhou, CN HQ Beijing, CN Guang Zhou, CN Shanghai, CN | Locations Yokohama, JP HQ Kakegawa, JP Yokohama, JP |
Employees | Employees 2 | Employees 10 | Employees 4375% increase |
Financial | |||
Net income | Net income N/A | Net income ¥531k (FY, 2021) | Net income $0.7 (FY, 2025) |

Potevio (Putian Guomai Network Technology, formerly known as Guomai Zhongxun Network Technology, 中国普天信息产业集团有限公司) is a high-tech communication product manufacturing company.
View company
Tom Communication Industrial (TomCom,トム通信工業株式会社) is a company that manufactures, designs, and develops communication and telecommunication equipment.
View company