Shenzhen TongYuanDa Technology Co., Ltd.(referred to as "TongYuanDa"), is a research and development,design, production and sales of the diversified businesses, thecompany mainly USB fan, multifunctional outdoor flashlight, caremergency flashlight, smart clock calendar smart alarm clock, USBhumidifier sterilizers feature phones, LED eye protection desklamp, pedometer, multifunctional purifier speaker lamps, such asadvertising gifts, promotional gifts, holiday gifts, business giftsproduction and sales. To serve Chinese gifts and promotionalproducts market has accumulated some experience and strength. Overthe years with very competitive prices, reliable quality, timelydelivery and perfect service have won the trust of many companiesand users. The company is committed to technology researchand development and sales of computer peripheral products,engineering and technical force, brought together a group ofprofessional electronic technical personnel, with innovativeproduct design and development capabilities. Companies continue toimprove product quality and technical content, the optimalperformance of the products presented to the user, is the majorcompany to do the best gift promotional partners, the best choiceis the foreign trade company cooperation. The company has always been "the pursuit ofexcellence, innovation, service-oriented, seek win-win" spirit forbusiness talks with foreign businessmen! At the same time a sincerewelcome to OEM and ODM in the form of long-term friendlycooperation with our company!