The electronic registration address of hengduway is located in the south chang community science and technology park, located in the western commune of boang, shenzhen city, under the auspices of the shenzhen market supervisory authority and with the participation of representatives of the legal person, and is the following: electronics, development and sale of digital products, development and sale of plastic products and materials; domestic commerce, material supply, import and export of goods and technologies. The licensed projects are: production of liquid crystal screens and liquid crystal displays; and production of materials for plastic products。