Henglin Home Furnishing Co., Ltd. is a national high-tech enterprise integrating R & D, production and sales of office chairs, sofas, massage chairs, wooden furniture and other healthy seating products. We are the largest manufacturer and exporter of office chairs in China. Products are exported to more than 80 countries and regions such as the United States, Japan, and France. The company has more than 4,500 domestic employees, a main production base of 400,000 m2, a metal production base of 70,000 m2, and a production base of plate-type furniture of 110,000 m2. We also established branches in Vietnam, Belarus and South Korea. We acquired Swiss system office leading enterprises- Lista Office. The company was listed on the A-share of the Shanghai Stock Exchange in November 2017 under the stock code 603661. We always adhered to technological innovation as the core driving force of enterprise development, and every year 3-4% of sales are invested in R & D innovation. Enterprise Research Institute, Zhejiang Postdoctoral Workstation, and successively hired academicians of the Chinese Academy of Engineering, professors, senior engineers and experts of Zhejiang University of Technology to strengthen R & D efforts. Key universities and well-known institutions establish seating research and development laboratories and creative centers. We participated in the drafting of "National Industry Standard (Office Chair)", "National Industry Standard (Bar Chair)" and many other industry standards. We accumulatively declared 650 domestic patents, including 14 invention patents, 166 utility model patents, 470 appearance patents, and 39 overseas patents. We have become a national patent advantage enterprise and a national high-tech enterprise. The R & D and design products have won many domestic and foreign design awards such as "Red Dot Award", "iF Design Award", "China Furniture Design Award" and so on.