Changchun wood industry co., LTD., located in Changchun city wide city economic development zone, the company was founded in 1996, covers an area of more than 30000 square meters, has 10000 square meters of modern workshop 2, advanced domestic wooden door and decoration product production equipment 68,48 senior technicians, mechanic 108 people, is a collection of research and development, design, production, sales, service in the integration of modern enterprise. Since its establishment, the company has gone through three times of industrial upgrading and development. From the initial production of white stubble door, engineering paint free door, developed to the professional production of "green emperor" brand of log door, solid wood composite door, whole wood home decoration and other series of high-grade wood products. From the original workshop production, small-scale production to the current large-scale standardized production and operation, out of an independent research and development, rolling development, integrity, customer first entrepreneurial road. Because the main material of the company's products is always selected from imported high quality natural wood and Daya elephant as raw materials —— environmental protection grade is EO, and use the DIN68603 standard of bright K100 environmental protection glue and Aksu environmental protection paint. Therefore, it is known as "the environmental expert in the door industry". Enterprises with advanced equipment, sophisticated technology, abundant capital and high-end technology and other advantages, fully ensure that the life of wooden doors and home decoration products is longer, more environmental protection, more healthy. At the same time, the annual output and sales volume has increased by 40% for 5 consecutive years, which is one of the larger domestic wooden door production enterprises. In 2009, the company invested a huge amount of money to reintegrate its independent research and development team. Improved the development and innovation ability of new technology, new process and new products. Committed to the "development of a generation, listed generation, elimination generation" product virtuous cycle development chain. Always been in the leading position in the same industry. Then make the "green emperor" brand of Usen wood industry, in the old and the new, constantly improve, with the best quality products, better service to our customers.