Provide PCB prototyping & assembly services so that you the PCB assembly can be proven fully before embarking bulk manufacturing.
Professional PCB Design Services of all types, including, Multi-Layer, Rigid, Flex, Rigid-Flex
Highly Complex & Dense PCB layout designs done with speed & accuracy
Advanced component footprints & library creation including BGA, QFN packages as per IPC standards
High speed PCB design including differential pairs, length matching etc.
Expertise in critical & sensitive signal routing for Analog & Digital (Mixed Signal) circuits
PCB reverse engineering service
Re-engineering services to correct flaws or to optimize existing PCB designs for lowering costs
Upgrade old PCBs with outdated & obsolete components to the latest technology with widely available SMT components
PCBA Prototyping
PCBA Manufacturing
Electrical & Functional Testing services of the designed PCB
Longsong Industrial Limited
Contact:Charles & Kevin
Mobile:+852-23329863
Email:Charles@longsongindustrial.com Longsonghongkong@gmail.com
Add: WINNING HOUSE NO 72-76 WING LOK STREET SHEUNG WAN HONG KONG