Qingdao Yushan Intelligent Technology Co., Ltd. was established in Qingdao, Shandong Province. It mainly engages in the research and development, manufacturing and sales of hydraulic motors in industries such as construction machinery, agricultural machinery, tunnel engineering, marine engineering and energy equipment. The company has a complete production management system and quality control system. Its products are sold all over the world and it has established stable cooperative bridges with many enterprises. With a fully automated, refined and highly intelligent production workshop as its core, the company adheres to the development concept of "Innovating the future of hydraulics, making power more intelligent and transmission more efficient". It has won high recognition and praise from customers with high-quality products and excellent services, established a shining Chinese brand image and injected strong impetus into the development of all industries.
Our company's production base is situated in the core industrial town of Chengyang District, Qingdao. As an integral part of Qingdao's smart manufacturing industry cluster, it boasts comprehensive industrial support and a solid industrial foundation, providing a fertile ground for enterprise development. The strategic location of the base, adjacent to the world-class Qingdao Port and Jiaodong International Airport, forms a dual-hub logistics advantage of "port + airport". The seamless connection of highway and railway networks here builds an efficient and convenient three-dimensional logistics system. This unique geographical advantage not only significantly reduces the logistics costs of raw material procurement and finished product shipping, but also achieves rapid response to global product distribution, accurately meeting the needs of customers in more than 50 countries and regions worldwide, providing a solid logistics guarantee for the company's global market layout.
Upon entering the production base, one is greeted by a modern core production workshop that is scientifically planned and reasonably arranged. Following the principle of "precise division of labor and efficient collaboration", it is clearly divided into three major functional areas: precision machining area, automated assembly area, and finished product inspection area. These areas are connected through intelligent logistics channels, ensuring smooth flow throughout the entire process from raw material processing to finished product delivery. The precision machining area serves as the source guarantee for product quality, equipped with multiple high-precision CNC machining devices that can perform micron-level precision machining on core components of hydraulic motors, ensuring that component dimensional and form tolerances meet precise standards, laying a solid foundation for subsequent assembly processes. The automated assembly area is the core position of intelligent manufacturing, introducing multiple fully automated production lines. Through the deep integration of industrial robots, intelligent conveyor lines, and MES production management system, it achieves automation, digitization, and visualization of the hydraulic motor assembly process. This not only significantly enhances production efficiency but also effectively avoids errors that may arise during manual assembly, ensuring consistency in product performance. The finished product inspection area, as the "last line of defense" for product delivery, is equipped with a full set of advanced testing equipment that can conduct comprehensive inspections such as pressure resistance, temperature resistance, lifespan testing, and performance parameter calibration on finished products, ensuring that each outgoing product meets stringent quality standards.
To establish a solid foundation for product quality, the base has implemented a rigorous quality control system that spans the entire production process. From the inspection of raw materials upon receipt, to process inspections and first article inspections during production, and to comprehensive testing of finished products before shipment, standardized inspection procedures and judgment criteria have been established for each step, with professional quality inspection personnel overseeing the entire process. Simultaneously, leveraging a digital management system, real-time collection, tracing, and analysis of quality data have been achieved. Once issues are identified, the root causes can be quickly pinpointed and rectified in a timely manner, forming a closed-loop quality management model that encompasses "prevention beforehand, control during the process, and improvement afterwards," providing multiple safeguards for product quality.
While pursuing efficient production and excellent quality, the base has always adhered to the concept of green production, deeply integrating the concept of sustainable development into every aspect of production and operation. During the production process, environmentally friendly cutting fluids are comprehensively used to reduce harmful pollutant emissions from the source and minimize the impact on the environment. Low-noise processing equipment is widely adopted, and measures such as installing sound insulation and noise reduction devices and optimizing equipment layout are taken to effectively control workshop noise pollution, creating a comfortable and safe working environment for employees. In addition, the base actively promotes energy conservation and consumption reduction measures, carries out energy-saving renovations on production equipment, optimizes production process parameters, and improves energy utilization efficiency. While ensuring production efficiency, it achieves the harmonious unity of economic and environmental benefits, demonstrating the social responsibility and commitment of the enterprise.
This production base, integrating intelligence, green technology, and high efficiency, serves not only as the core production hub for our hydraulic motor products but also as a crucial support for the company's technological innovation and global market expansion. Looking ahead, the base will persist in advancing smart manufacturing upgrades and deepening green production practices, continuously enhancing production efficiency and product quality, thereby empowering the company to provide stronger production support for customers across five core global sectors.


