Factory Tour

China Shenzhen Hongsinn Precision Co., Ltd. specializes in high-precision CNC machining services. Leveraging advanced manufacturing equipment and a mature engineering team, we provide global customers with one-stop precision machining solutions from product design to mass production. The company consistently prioritizes technological innovation as its core driving force, continuously improving its R&D capabilities and intelligent manufacturing level.

1. Professional Engineering and R&D Team

   We have a team of experienced professionals, including mechanical engineers, process engineers, and structural engineers.

   We can provide Design for Manufacturability (DFM) assessments based on customer's 3D/2D drawings, optimizing structure, materials, and processes.

   We support rapid prototyping, complex structure machining, and the achievement of demanding tolerances.

2. Comprehensive Product Development Support

   We provide full-process support from early design consultation → process design → sample production → mass production → inspection and assembly.

   We excel in multi-process composite machining, including: CNC milling, turning, five-axis machining, EDM, surface treatment, etc.

   We have in-depth R&D and processing capabilities for various materials, such as aluminum alloys, stainless steel, copper, titanium alloys, and engineering plastics.

3. Precision Machining Technology Development

   We continuously research high-precision machining technologies, achieving tolerance requirements of ±0.005 mm or even stricter.

   We have experience in machining complex surfaces, deep cavities, thin-walled parts, and other challenging components.

   We provide customized process development tailored to the needs of various industries (such as medical, aerospace, automotive, consumer electronics, robotics, etc.).

4. Advanced Testing and Quality Control

   We are equipped with advanced testing equipment such as CMM coordinate measuring machines, projectors, height gauges, and hardness testers.

   We strictly adhere to ISO9001:2015 system standards, monitoring the entire process from raw materials to shipment.

   We have established a professional QA/QC team to provide complete test reports, material certificates, and a full set of quality documents.

5. Fast Response and Flexible Customization Capabilities

   We excel in rapid prototyping, small-batch trial production, and large-scale stable production.

   We possess strong flexible manufacturing capabilities, allowing us to quickly adjust processes and production plans to meet urgent customer deadlines.

   We support flexible customization from single parts to complete solutions.

6. Continuous Innovation and Intelligent Manufacturing

   We have introduced high-end five-axis machining centers, automated tool magazines, and intelligent programming systems.

   We continuously optimize machining paths, tooling technology, and production processes to improve efficiency and quality.

   We actively explore the Industrial Internet and digital management to achieve visualization and data-driven management of the machining process.