Company Profile
The company’s core product offerings include hydraulic control valve manifolds (oil circuit blocks), distributors (rotary center joints) as complete system solutions, and integrated control systems for hydraulic power units. All three key components are protected by proprietary intellectual property rights, and the company adheres rigorously to the ISO 9001 quality management system. Customized development is available to meet specific customer requirements, covering a full range of oil circuit control solutions for excavators and various attachments, with a diverse portfolio of products and specifications precisely aligned with market needs.
Yantai Dameng consistently places customer value creation at the core of its operations and continuously optimizes its technical service system. Its primary service sectors include construction machinery, mining equipment, port handling equipment, and infrastructure construction equipment. The company is particularly focused on the excavator attachments segment and serves as a trusted partner for hydraulic circuit control solutions.
In the R&D domain, the company has, since its inception, steadfastly prioritized technological innovation as its core driving force. It has established long-term partnerships with more than 50 excavator attachment exporters, and its products are now exported to over ten countries and regions. Leveraging advanced 3D simulation modeling and operational-condition simulation analysis, the technical team delivers customized system solutions spanning design through integration. To date, the company has been granted seven national patents, with several additional technologies currently under patent application, continuously strengthening its technological competitive moat.
In the areas of manufacturing and quality control, the company has obtained ISO 9001 certification for its quality management system. Its production processes utilize five-axis machining centers and intelligent production lines, with more than ten rigorous quality inspection steps at every stage—from spectral analysis of raw materials to final product release. The company boasts end-to-end precision machining and integrated assembly capabilities for valve manifolds and distributors (rotary joints), supported by multiple production lines that can meet customers’ diverse, customized requirements.
In the sales arena, our products are firmly rooted in the Chinese market. In addition to being integrated with original equipment and entering high-end markets in the United States, Germany, Japan, Southeast Asia, and other regions, we also independently supply components to overseas customers, thereby establishing ourselves as a trusted hydraulic-system supplier for excavator attachment exporters.
Upholding the corporate spirit of “Innovation, Collaboration, Integrity, and Win-Win,” the company adheres to the core values of “product technologization, solution customization, and end-to-end service” and embodies the service philosophy of “delivery equals efficient utilization.” The company is transitioning from a single-component manufacturer to a hydraulic-system solution integrator, placing greater emphasis on technological depth, customer-centric service, and global reach.
With the corporate mission of “Focusing on hydraulic control to empower construction machinery,” the company is an innovative, integrated enterprise that combines hydraulic components, system integration, and technical services, boasting strong growth potential.
With a global vision and a down-to-earth approach, driven by technology and empowered by exceptional service, Yantai Daming is steadily advancing toward its vision of becoming a leading, specialized brand in hydraulic attachment fluid-control systems.
Technology creates value; service wins the future!
Company establishment date
Collaborative service provider for excavator attachments
Product Patent Certificate
Exporting Countries and Regions
Company Equipment