Tianjin Jingyan Engineering Machinery Transmission Co., Ltd. (Jingyan Company) is a hightech enterprise established in 2001. It is jointly invested by Tianjin EngineeringMachinery Research Institute, Tianjin Zhenggang Technology Co., Ltd., Tianjin University of Technology, and technical management backbone personnel. The company'sTianjin Engineering Machinery Transmission Technology Engineering Center, which is one of the first batch of engineering centers in Tianjin's innovation system, belongs to the company. The company is a standing director unit of China Hydraulics, Pneumatics and Sealing Industry Association.

Relying on the strong R&D backup of Tianjin Engineering Machinery Research Institute and the R&D environment of cooperation between industry, academia and

research institutes supported by the government, it is committed to researching engineering machinery transmission technology, electromechanical hydraulic controltechnology, and hydraulic testing technology. It fully leverages its role in scientific and technological innovation, talent cultivation, and the diffusion of technology,providing technical development, transfer, and services; customizing various nonstandard equipment according to user needs; and has formed a hydraulic equipment industry mainly consisting of marine oil engineering equipment, hydraulic testing equipment, and electromechanical engineering equipment; and a hydraulic hose (hard/soft) assembly manufacturing-based hydraulic pipe fittings industry.

Embracing the corporate spirit of "striving for excellence and always leading the way," advocating the core values of "pursuing perfection, innovation, dedication, and win-win cooperation," and committed to using outstanding technology to improve product quality and service quality, we are determined to forge ahead with innovation-driven development, striving for excellence, and build a powerful high-tech enterprise.

Jingyan Engineering machinery transmission Co., LT