Custom Circuit Boards Custom Circuit Boards is a company that manufactures printed circuit boards (PCB). | World Mastery Technology World Mastery Technology (威宇科技有限公司) is a manufacturer of printed circuit boards (PCBs). | Sierra Circuits Sierra Circuits is a company that specializes in printed circuit board (PCB) fabrication and assembly. | |
Founding Date | Founding Date 2011 | Founding Date 1995 | Founding Date 1986 |
Type | Type Private | Type Subsidiary | Type Private |
Tags | |||
Locations | Locations Phoenix, US HQ Phoenix, US Phoenix, US | Locations Hong Kong, HK HQ | Locations Sunnyvale, US HQ Delta, CA |
Employees | Employees 3 | Employees 600 | Employees 438 |
Operating ⚠ | |||
Manufacturing Space, sq. ft. | Manufacturing Space, sq. ft. 18 k (Jul, 2022) | Manufacturing Space, sq. ft. N/A | Manufacturing Space, sq. ft. 70 k (Jun, 2024) |