Wei yi da trading ltd., a subsidiary of wei yi da group, is committed to introducing overseas vtech-based e-learning products into china, so that children in china can feel the benefits of science and technology and advanced education. The development of the global priority e-learning product "lessonone" in 1981 by wielda opened up new areas for e-learning products. For more than two decades, via-lead e-learning products have been recognized internationally as leading global markets with a total market share of 47. 8 per cent. The web-based e-learning product helps children develop their intelligence, develop their thinking skills, stimulate interest in learning, increase knowledge, become highly interactive and interesting, and earn the trust of parents and children across the globe. Wei yi da has thoroughly studied the educational characteristics of chinese children, developed e-learning products suitable for chinese children (ages 0-12) in conjunction with international thought-provoking education theory, and in july 2003 pushed strongly into the market. As part of the new series of computer products for children, a comprehensive outreach campaign was launched in viada, which included television and national newspaper advertisements, as well as various public relations promotions. With strong brand power and the creation of a marketing model, uighur rapidly built a vast network of sales agents in the country, with a steady increase in market shares. "creating for creation, beyond technology" is the original brand of "wildard" and is constantly feeding new life into enterprise development. With extensive experience in product research and development and marketing, weibo will continue to take advantage of the core competitive advantages of clusters in terms of brand names, capital, technology and scale of production, providing chinese children with higher value added products. Companies are keen on their own strengths to create a spirit that transcends customer expectations and creates the future. One of the famous producers of e-learning products, and one of the world's largest providers of rope-and-line-free telephones, is the organization that designs and produces different types of products for children of different ages and is well received and trusted by parents. More than 40 products have been awarded more than 30 prizes in the united states and the united kingdom in recent years。