Product Categories

Leveraging decades of expertise in appliance production, we provide high-performance non-standard assembly lines and precision metal stamping dies. Our six core categories are engineered to optimize your production efficiency, ensuring seamless integration and superior durability for complex manufacturing demands.

Front-loading Washing Machine Assembly Line

Top-loading Washing Machine Assembly Line

Tumble Dryer Assembly Line

Dishwasher Assembly Line

Microwave Oven Assembly Line

Sheet Metal Stamping Die

Beyond Equipments and Dies

Empowering Smarter Home Appliance Production

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Why Global Manufacturers Choose US？

Customized Solutions for Every Factory

No two factories are the same. That’s why every solution we build is fully customized to match your production capacity, plant layout, automation level, and investment plan. From standalone molds to complete turnkey production lines, we transform your concepts into practical, scalable manufacturing systems.

Comprehensive Turnkey Support

We provide more than equipment — we deliver complete project support. From consultation, design, manufacturing, installation, and commissioning to after-sales service and technical training, our experienced team works alongside you at every stage to ensure a smooth and efficient production launch.

Driven by Intelligent Manufacturing

By integrating automation, robotics, AGV systems, and intelligent production technologies, we help manufacturers improve productivity, optimize labor efficiency, and move toward smarter factory operations with greater flexibility and competitiveness.

FAQs About Production Lines and Stamping Dies

Experiencing cold welds or burn-throughs at the weld joint?

Causes: Unstable current, laser power fluctuations, or excessive overlap gaps in the material.
Solution: Implement a vision system for pre-weld seam tracking and optimize laser welding parameters.
The inner drum failed dynamic balancing testing after the rolling process?

Cause: Insufficient precision in the rolling machine or uneven material hardness resulted in inconsistent springback.
Solution: Incorporate a leveling process and utilize servo motors to precisely control the rolling curvature.
Thinning or cracking observed at the R-corners (radiused corners) of the inner tub?

Causes: Excessive drawing depth, uneven application of lubricant, or excessive blank-holding force.
Solution: Optimize the drawing ratio, perform multi-stage drawing, and utilize a high-performance drawing lubricant.
High rejection rate in airtightness testing?

Causes: Discontinuities in seam welding, or stress concentration in spot-welded areas leading to micro-cracks.
Solution: Replace traditional welding methods with fully automated plasma welding or laser welding, and utilize a helium mass spectrometer leak detector to reject defective parts in real time.
What are the primary causes of "burrs" on molded parts?

Phenomenon: Sharp metal protrusions appear along the edges of the parts.
Causes: The *clearance* between the punch and the lower die is excessive or uneven; the cutting edge of the punch has become worn and dull.
Solution: Regrind the cutting edges; adjust the die clearance to $5%-10% of the material thickness (depending on the specific material).
How often do molds require maintenance?

Typically, Level 1 maintenance (cleaning and lubrication) is performed every 30,000 to 50,000 stamping cycles, while a major overhaul (grinding and component replacement) is conducted every 500,000 cycles.

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When you are keen on any of our products, please feel free to contact with us. You can reach us out via phone, email and SNS etc., we will response to you as soon as possible.

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