Kedian Testing Instrument Co., Ltd. was established in2003,and is a government-certified high-tech enterprise. After nearly two decades of development, the company has formed its current structure: Kedian(Shanghai Company): Located in the O.park Industrial Park in Jiading, Shanghai.Its main business includes technological innovation and R&D,market promotion and management of Kedian products, foreign trade, corporate brand promotion, and assembly and debugging of Kedian "brand" products. Kedian(Shandong Company) :Located in the Jining High-Tech Development Zone, Shandong, covering an area ofover 10,000square meters. Its main business includes technological innovation and R&D, production and debugging of the company's conventional products, market promotion and management of Kedian products, and promotion of the Kedian brand. Kedian(Beijing Company) :Located in the Pixel Business Park in Chaoyang District, Beijing, its main business is the market promotion and management of Kedian products.