Company Name: Tung Wing Electronics (Shenzhen) Co., Ltd. Year Established: 2009 Business Type: Manufacturer, Trading Company Main Products: Sound and Light Electronic Modules (Sound Book Modules, Melody Box, Greeting Card Module, Flashing Module, Recordable Module) ( Main Product Vertification.pdf ) Other Products/Services: electronics toys, educational toys, promotional gifts, music greeting cards, recordable greeting cards, sound book modules, sound keychain, sound bottle opener, musical pen, talking coaster Operational Address: No. 18, South Xuegang Rd., Shangxue Village, Bantian Street, Longgang District, Shenzhen, Guangdong, China (Mainland) Number of Employees: 301 - 500 People View management No. of R&D Staff: 5 - 10 People more R&D details No. of QC Staff: 11 - 20 People more QA/QC details Management Certification: ISO 9001:2008</p>