Guangzhou Zhengtian Electronic Technology Co., Ltd.  

Guangdong ZhengTian Electronic Technology Co., Ltd, is specialized Digital Signage & interactive whiteboard. Our brand name is DWINYA, which is a famous company with R&D ability and touch LCD device selling. ProductionProfessional manufacture specialized in OEM/ODM Digital Signage & Interactive Whiteboard, cooperated with grobal 500 top brands, served more than 1000 enterprises over 56 countries. To ensure the quality of our products, we have the clean room assemblyenvironment, and the finished products are subject to at least 24 hoursaging test and strict QC process. 20 QC employees and 14 steps quality checking ensure our products 100% reaching the standards of safety and eco-friendly...We have 150+ employees, 20+ QC and 20 international service teams, which can provide customers with one-stop servieces. Let us work together for a brighter future. Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "qua... [View More..]