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Core competitive advantageWe are not just a casting supplier, but a one-stop precision manufacturing partner from concept to finished product. Through deep integration of advanced equipment, full-process quality control, and professional engineering support, we ensure high-quality, high-reliability casting solutions for our clients.
Full Industrial Chain Integrated Manufacturing Capabilities
Core Advantages: Seamless connection, controllable quality, shorter lead times
From initial design concepts to final product delivery, all key processes are completed in-house:
1. Mold Manufacturing: Ensures dimensional accuracy at the source of casting.
2. Precision Casting: Core process.
3. Machining: We are equipped with a comprehensive machining workshop, including horizontal machining centers, vertical machining centers, CNC lathes, CNC milling machines, grinders, and specialized machine tools, providing full-process machining from rough blanks to precision components.
4. Surface Treatment: Meets final appearance and performance requirements.
Customer Value: Eliminates communication costs, quality risks, and delays associated with multi-factory collaboration, enabling full-process quality traceability with a single point of responsibility.
Leading Hardware and Automated Facilities
Core Advantages: Exceptional process consistency, production efficiency, and precision assurance
1. Advanced Casting Lines: Equipped with advanced casting equipment and robotic automatic shell-making lines, ensuring stable and uniform shell mold quality while significantly reducing human factor influences.
2. Full-Dimensional Inspection Capabilities:
Coordinate Measuring Machines (CMM): Perform precise inspections of complex geometric dimensions.
Complete Non-Destructive Testing Equipment: Magnetic particle testing, penetrant testing, radiographic testing, ultrasonic testing, achieving comprehensive coverage for internal and surface defect detection.
3. Comprehensive Physical and Chemical Analysis Laboratory:
Composition Analysis: OBLF brand direct-reading spectrometer (Germany) for fast and accurate material composition control.
Mechanical Property Testing: Complete set of testing equipment for tensile strength, yield strength, elongation, impact toughness, low-temperature impact toughness, etc.
Hardness Testing: Rockwell, Brinell, and Vickers hardness testers to meet various standard requirements.
Metallographic Analysis: Monitors internal microstructure of materials.
Strong Front-End Engineering and Technical Support (Core Soft Power)
Core Advantages: Problem-solving before production, ensuring first-time success
A professional technical team of approximately 30 members, covering:
1. Casting Process Engineers: Optimize casting process parameters.
2. Simulation Analysis Engineers: Conduct computer-aided casting simulation analysis during the sample stage, predicting and resolving potential defects such as shrinkage cavities, porosity, and incomplete filling in advance, significantly shortening trial production cycles and reducing development costs.
3. Quality Control Engineers: Oversee quality planning and monitoring throughout the entire process.
4. 3D Modeling and Technical Support Engineers: Respond quickly to client technical communications and handle 3D drawings and models.
Flexible and Efficient Customer Service Model
Core Advantages: Rapid response, agile customization
1. Support for Small-Batch Customization: Specializes in flexible production for multiple varieties and small batches, making us an ideal partner for new product development, trial production, and niche demands.
2. Fast Quotation: Leverages Enterprise Resource Planning (ERP) systems for detailed cost and process management, along with a rich experience database, to provide swift and accurate quotations.
3. Transparent Management: ERP systems enable detailed control from order to delivery, ensuring information transparency and smooth communication.
The Unique Value Junlong Brings to Clients
We integrate "full-process vertically integrated manufacturing" + "automated intelligent production" + "proactive engineering simulation analysis" + "laboratory-level quality control systems" into one cohesive offering. We are particularly skilled in:
Producing castings with high complexity and precision requirements.
Rapid development and trial production of new materials and products.
Sectors with stringent standards for mechanical properties and non-destructive testing (e.g., automotive, hydraulic systems, pumps and valves, engineering machinery, high-end equipment, etc.).
Get in Touch With Us
Choosing Junlong means selecting a reliable manufacturing partner driven by technology, committed to quality, and deeply invested in the success of your products.
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