In-house Production
At KUNLONG, with 132,940m² of leading digital factories, we meet our customers’ demands for high quality, complex customization and fast delivery. We continuously invest in advanced production facilities and implement a strict ISO9001 quality control system to ensure that every structural hardware product meets the highest standards.
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Our Production Capabilities
Multi-Site Production Network
We have a total of more than 132,940m² of advanced production base in Dongguan headquarters and Foshan new factory. The new factory built according to the standards of Industry 4.0 combines the most cutting-edge automation and digital technology, which greatly improves our production efficiency and product precision, providing customers with faster and higher quality solutions.
Strong Production Capacity
Every year, 98 million KUNLONG industrial hardware components are produced and delivered to customer warehouses across various industries, playing a crucial role in their operations. Our three production lines are supported by dedicated QC staff who conduct stringent inspections to ensure our products meet the highest quality standards. With the new plant coming online, we are better equipped to efficiently handle large-scale production demands.
Why In-House Production Means Better Solutions for You?
Controllable Quality
We manage everything from raw materials to finished products. To ensure quality at each stage, we have a 10-person QC team who performs the necessary inspections.
Faster Delivery
In-house production means minimizing reliance on external production. We can significantly reduce production cycles and respond to customer orders faster. We can deliver your standard order within 7 days.
Flexible Customization
Advanced production equipment and 150+ experienced technical workers mean that we can quickly adjust production plans according to customer needs and complete small or large batch customization solutions in a timely manner.
Cost Optimization
We work directly with raw material suppliers and produce independently. Reducing the number of middlemen not only improves production efficiency, but also reduces customer procurement costs.
Advanced Equipment for High-Quality, Precise Manufacturing
We have invested in over 180 advanced production machines to ensure that our structural designs are flawlessly realized. We take pride in our precision, with an error margin as low as 0.0005mm, and are continually improving our manufacturing capabilities.
In addition, we are equipped with specialized testing equipment, and our quality control team, with over 15 years of experience, rigorously tests our products through 15 different testing processes, ensuring 100% performance and quality standards are met.
See the Machines Behind Our Precision Manufacturing
Cutting Machine
The cutting machine precisely and efficiently cuts raw materials, ensuring clean edges and accurate dimensions for each hardware, preparing them perfectly for the next stage of production.
CNC Machine
Our use ultra-high precision CNC machines for machining complex parts, ensuring hardware components meet exact customer specifications with exceptional accuracy.
Die-Cast Machine
We use die-casting machines to produce complex shapes with high precision and smooth surfaces, supporting mass production of durable and intricate industrial hardware components.
Drilling MC
Advanced drilling machines ensure precise hole placement and depth, allowing our hardware components to fit and assemble accurately with customer parts, enhancing overall functionality.
Bench Tapping MC
We use bench tapping machines to create fine threads on components, ensuring secure and reliable bolt and screw connections, perfect for industrial applications requiring higher strength.
Burnish Machine
Using burnish machines, we polish components to a high gloss, improving surface quality while ensuring the products are visually appealing and resistant to wear and corrosion.
Grinding Machine
Our grinding machines refine metal surfaces, achieving smooth, uniform finishes and precise tolerances, ensuring your components are high-quality and defect-free.
Milling Machine
We use milling machines to shape and cut materials precisely, allowing for custom contours, holes, and edges, which is crucial for producing components with high mechanical performance.
Lean Production, Better Results
5-stage Polishing Process, Create a Mirror Effect on Hardware
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10+ Surface Treatment Technologies, Cope with Various Application Scenarios
Focus on Technological Innovation
Continued Investment
At KUNLONG, we invest 5% of our annual profits in upgrading and maintaining cutting-edge equipment to ensure precision, efficiency, and adaptability to evolving product designs. This commitment enables us to consistently deliver top-quality products that meet the ever-changing market demands.
Sustainable Development
Our manufacturing process prioritizes both efficiency and environmental responsibility. By adopting energy-saving measures, we minimize our environmental impact while maintaining the highest production standards. This approach not only benefits the planet but also helps our clients achieve their own sustainability goals.
Real-time Data Analysis
We leverage real-time data analytics to track every step of production, from raw materials to final testing. By optimizing workflows and ensuring precise quality control, we can swiftly adjust to meet the high standards our customers expect.
Precision-Crafted Structural Hardware Solutions for Your Needs
With our expertise and advanced production capabilities, we deliver tailored industrial hardware solutions to meet your specific needs. From Hinges to Handles and Leveling Feet, our in-house engineering team and rapid prototyping ensure we turn your ideas into 3D models within just 7 days.
