We are a company established in 2004 and located in Shenzhen, specializing in digital door viewer, business telephone, switching adapter research and production. In order to pursue the best quality, offer customers' satisfaction and standardize each department of our company, we have achieved ISO9001-2000 International Quality System Certification. Based on service first, survive on high quality, seek development with good reputation, our products have been exported to the USA, Canada, ...   |