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Case Study: How Lianyang Metal Solved a Critical Spare Parts Supply Problem

Finding replacement parts for older equipment can be difficult, especially when the original manufacturer has discontinued production.

One of our customers experienced this problem when a gear in an imported packaging machine was damaged. The original spare part was no longer available, and no replacement could be found in the domestic market.

The customer brought the damaged gear to Lianyang Metal for assistance.

Using our 4-axis machining center, we measured the original part and carried out reverse engineering to reproduce its dimensions. After selecting high-quality alloy steel, we completed the custom machining of the replacement gear within 48 hours.

After receiving the new part, the customer installed it successfully on the first attempt. The machine returned to normal operation without further modification, preventing the production line from stopping due to the lack of spare parts.

This case reflects the role of Lianyang Metal not only as a machining manufacturer, but also as a practical partner when customers need custom replacement parts for discontinued equipment.


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Need a replacement part that is no longer available?

Send us your existing part or sample, and Lianyang Metal will evaluate a suitable custom machining solution for your project.

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