Kedian Testing Instrument Co., Ltd. was established in 2003 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 the assembly and debugging of Kedian "brand" products. Kedian (Shandong Company): Located in the Jining High-Tech Development Zone in Shandong, covering an area of over 10,000 square 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 the 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.          

After nearly twenty years of R&D, production, and operation, Kedian Instruments' products cover multiple application fields such as non-destructive testing, coating inspection, and equipment diagnostics, and have developed several series and dozens of categories of testing instruments. Adhering to R&D and innovation is the company's persistent policy; pursuing a path of high quality and new concepts is the direction of the company's progress; creating a century-old Kedian brand, being professional and focused, going all out to create high-quality products, is the company's goal.         

Kedian Instruments always adheres to the product development and production philosophy of "meticulous craftsmanship, pursuing excellence," and upholds the principle of "scientific management, honest service." It has established a product quality management system and has passed the "ISO9001 Quality Management System Certification." The company's products have won multiple awards, including the "Shandong Enterprise Technological Innovation Award," "Shandong Enterprise Innovation Achievement Award," and "Shandong Metrology and Testing Society Science and Technology Award." Kedian Instruments has participated in drafting several local metrology calibration specifications: Shandong Provincial Local Metrology Calibration Specification "JJF (Lu) 101-2015 Electric Spark Leak Detector," Liaoning Province's "JJF (Liao) 282-2015 Pulse Electric Spark Leak Detector Calibration Specification," Hunan Province's "JJF (Xiang) 04-2018 Pulse Electric Spark Leak Detector Calibration Specification," and Shaanxi Province's "JJF (Shaan) 027-2020 Pulse Electric Spark Leak Detector Calibration Specification." After years of continuous development and deep industry involvement, Kedian Instruments has been honored with titles such as Jining City's "One Enterprise, One Technology" R&D Center, Shandong Province's "Specialized, Refined, Unique, and New" Small and Medium-sized Enterprise, and member unit of the "Shandong Metrology and Testing Society."