Beijing Dongfang Zhenglong Digital Technology Co., Ltd. is a well-known domestic language laboratory professional production R & D enterprise. The language laboratory equipment launched by the company are very popular among users. After the introduction of the cost-effective second-for-one product DL500K in 2006, in 2007, another step was taken in the product's sophisticated direction, and another wonderful work in the language laboratory was launched: Foreign Language Situation Classroom-NewClass DL900V Visualized Foreign Language The situational training platform provides a brand-new teaching environment for oral foreign language training and communicative training.
For details, please download the document
Flower Stand Series,Modern Flower Stand,Solid Wood Flower Stand,Antique Flower Stand
Hebei Rukai Furniture Co. , Ltd. , https://www.rukaifurniture.com