The plant has a strong r & d capability to develop and produce a variety of new, special and strange electronic products based on client needs. Mr. Wang wenmi, the director of the plant, is the founder, inventor and owner of intellectual property rights. Teacher wang's electronic building blocks produce a collection of knowledge, taste and practicality. From children over 5 years of age to adults, whether or not there is an electronic knowledge and an electrical base, it is easy to use. There are hundreds of spellings, thousands of games. Combination of electronic devices can be applied directly into real life, stimulating interest in scientific knowledge among children, improving hands-on skills, developing intelligence and fostering creative thinking. Kindergartens and primary schools are especially suited as science and technology tutorials. In keeping with the concept of business as an achievement of the future of our children, we invite our colleagues, both at home and abro...