About Us

Hunan Grand Precision Technology Co., Ltd., located in Loudi City, Hunan Province, a major industrial hub, is a cutting-edge precision technology enterprise built on high standards, advanced technology, and a forward-thinking approach. With a substantial total investment, the company's first phase of construction includes a modern, high-standard factory spanning 30,000 square meters, aiming to become a leading precision machinery manufacturing base in Central China.

The company's strategic location is adjacent to Lian steel, a major steel production base in central China. This advantageous geographical position provides us with a highly competitive and convenient supply chain for high-end castings and sheet metal. We are able to translate this cost advantage, derived from the source of the supply chain, directly into superior product competitiveness and value for our customers.

Top-tier equipment is the cornerstone of precision manufacturing. Grand has invested heavily in comprehensively introducing a cluster of world-class precision machining centers, including those from Yamazaki Mazak (Japan), DMG MORI (Germany), Nicolas (Spain), and Okuma (Japan). The integration of these "kings of industrial machinery" ensures international-level processing accuracy, efficiency, and stability at every stage, from raw materials to finished products, providing an unshakeable guarantee for the delivery of high-quality products.

To achieve ultimate control over both product quality and cost, we have built a complete in-house supply chain. We have introduced Bystronic high-performance laser cutting machines, bending machines, and automated vertical warehouses, and equipped our facilities with automated gantry welding platforms, professional welding lines, grinding lines, and assembly lines. This enables us to independently develop and manufacture key functional components such as guide rail protective covers, external protective covers, oil coolers, magnetic separators, and chip conveyors for CNC machine tools. By manufacturing core components in-house, we not only significantly reduce the cost of the complete machine but also ensure the compatibility and reliability of overall performance from the source, providing a solid guarantee for the quality of the complete machine that surpasses that of externally sourced parts.

Going beyond traditional methods, we have pioneered the construction of an automated machining production line for core components with a monthly capacity of 500 sets. This production line deeply integrates automated logistics, intelligent processing, and online automated testing technology. Compared to traditional models, production efficiency is significantly improved, while labor costs are reduced by approximately 70%. Precise control and real-time quality monitoring throughout the entire process ensure a significant increase in the first-pass yield rate, achieving a perfect balance of high efficiency and high quality.

Beyond its strong "hardware" capabilities, Grand is committed to a comprehensive upgrade of its "software" systems. We have deployed OA (Office Automation), ERP (Enterprise Resource Planning), MES (Manufacturing Execution System), and WMS (Warehouse Management System) across all operations, creating a closed-loop data system encompassing order placement, production scheduling, material distribution, workshop execution, quality traceability, warehousing and logistics, and administrative management. This signifies our achievement of digitalization and transparency across all business processes, ensuring efficient collaboration and data-driven decision-making at every stage, ultimately maximizing production efficiency and ensuring the traceability and controllability of product quality.

The company specializes in the research and manufacturing of core machine models such as the T600 drilling and tapping machine, T700 drilling and tapping machine, V855 vertical machining center, 46 turning and milling composite machining center, 52 turning and milling composite machining center, and five-axis machining center. We provide comprehensive product solutions ranging from core components and high-precision machine tools to high-performance complete machines, striving to offer customers stable, reliable, and cost-effective equipment options.

We have assembled a team of seasoned technical and management professionals from the industry. We are not only proficient in the ultimate performance of advanced equipment but also possess profound experience in process development and production management. We firmly believe that it is the wisdom of "people" that breathes life into cold machines, and the professional competence and innovative spirit of our team are the core driving forces behind Grand's value creation for our customers.

Our Mission: to leverage our regional supply chain advantages, world-class processing equipment, vertically integrated component manufacturing, full-process digital management, and intelligent production lines to provide customers with top-tier precision manufacturing products that are highly efficient, stable in quality, and cost-optimized.

Our Vision: to become a trusted supplier of core components and complete machines for high-end domestic equipment, driving the upgrading and development of China's precision manufacturing industry.
Hunan Grand Precision Technology Co., Ltd., with its full-industry chain layout and digital intelligent management as its core competencies, is a rising star with deep foundations. We look forward to working with you in a new era, creating a future of intelligent manufacturing that strives for excellence!