Shidu product has got lots of praise since it came to sell, it was rated as leading firm by educational circles in China, with the ability of two millions products per year Shidu is the largest manufacturer of voice amplifier in China, it has got numbers of technical patent, and promote many criterion of this industry. Shidu takes Innovation changes future as a concept, takes Quality, Value,Perfect,Dream as a core values to supply worthy products and services for the customers.
|Mobile Phone:||+86 13421389597|
|Telephone:||+86 755 27369592|
|Fax:||+86 755 27369593|
|Address:||3A16,Wisdom Innovation Center,Hangcheng Industrial park,Bao An,Shenzhen, Shenzhen, Guangdong, China, 518102|