The joint achievements of Shanghai Yifa and CRRC Qingdao Sifang won the Transportation Enterprise Management Innovation Award

On August 22, 2024, the 20th Transportation Enterprise Management Modernization Innovation Achievements Selection Event came to a successful conclusion. What is remarkable is that Shanghai Yifa Adhesive Chemical Technology Co., Ltd. (hereinafter referred to as Shanghai Yifa) and CRRC Qingdao Sifang Locomotive and Rolling Stock Co., Ltd. (hereinafter referred to as Qingdao Sifang Co., Ltd.), a subsidiary of the Yifa Bonding and Composites Research Institute, jointly The result of research and development - "Construction and Innovative Practice of Bonding Quality Control System Based on the Integration of 'Five Modernizations'" successfully won the first prize.

The China Transportation Enterprise Management Association has great influence in the industry. Well-known transportation companies from all over the country actively participated in this event, and the competition was extremely fierce. The fact that Shanghai Yifa and Qingdao Sifang won the first prize fully demonstrated their deep strength and leading position in the field of transportation rail.

The birth of this achievement is the result of long-term and in-depth cooperation and unremitting innovation between the two companies. In the field of transportation, bonding technology is widely used. Many bonded parts are of high safety level and are related to the safety and reliability of transportation equipment. Shanghai Yifa and Qingdao Sifang Co., Ltd. innovatively integrated standardization, refinement, informatization, normalization and integration to create a new bonding quality control system.

The application of this achievement not only greatly improved the bonding quality of products and won a good market reputation for the company, but also provided excellent examples and new ideas for bonding quality management innovation in the transportation industry. I believe that under their leadership, more companies will achieve outstanding results in innovation management in the future.

The Yifa team has many years of experience in the application of glue or composite materials. It introduced EN17460 (formerly DIN6701) and ISO21368 (formerly DIN2304) bonding standards into China more than ten years ago, and carried out standard-related certification, training, testing, research and development, and bonding joints. Stress and strain simulation calculation, bonding life prediction, project consultation, etc. By August 2024, Yifa has trained nearly 6,000 engineering and technical personnel at all levels at home and abroad who have been issued the German Fraunhofer IFAM bonding qualification certificate. There are more than 300 rail companies certified by Yifa, covering more than 30 main engine factories and their branches, and more than 280 accessories factories. Yifa Testing Center is accredited by CNAS and has obtained COMAC bonding testing qualifications. We provide third-party testing services such as process verification, type testing, incoming material inspection and accompanying inspection, failure mode analysis and bonding fault diagnosis for many domestic OEMs.