Our business fields mainly involve the production,sales and service of pcb.Our products include high precision double and multilayer boards as well as some boards with special process.

Established in 2005, Woochart Technology is a sophisticated PCB manufacturer which already obtained UL, ISO 9001:2000 , ISO14001 and TS16949, supplying fine-line high density double sided multi-layer Flexible Flex & rigid PCB, especially for all kinds of ...

We are the professional supplier of single sided, double sided,multilayer boards(4 to 28 layers), High-frequency multilayer board(many kinds high-frequency material),Aluminum Substrate board, heavy Copper High TG Characteristic impedance HDI FPC, ...

Since 1985, Electronic Interconnect (EI) has served design engineers and contract assemblers from a wide range of industries, such as military, automotive, communications, machinery equipment markets throughout the U.S. well Mexico, Canada, South ...