Hangzhou quadrant electronic factory is what

Engaged in the production and sale of electronic components. Hangzhou quadrant electronic factory main work is: assembly line workers, electronic product equipment research and development, PCB production, patch, plug-in, assembly, testing, debugging, packaging and shipping. Client installation and maintenance, after-sales service. Assembly line: also known as assembly line, an industrial production method, refers to each production unit only focus on handling a certain segment of the work.