About PLN Precision

Established in Taichung City, 1987, PARNLON PRECISION INDUSTRIAL CO., LTD. (PLN) is a metal components manufacturer and one of the earlier Swiss type mill-turn lathe users in central Taiwan, and PLN is also a well-recognized supplier in Taiwan optical industry.

Over the past decades, PLN keeps strengthening machining capabilities and introducing new machine tools and QC equipment to expand product range to tight tolerances parts, high complexity parts, hard-cutting material parts and bigger bar size material parts, providing a full range of manufacturing services to meet customers’ needs and combining with a standard of professionalism and quality to ensure a high level of customer satisfaction.

Product Quality and Quality System

Strict periodic inspections and IPQC.

Traceable Records from materials incoming QC to Final Product QC.

Manufacturing lead by QC, quality is our #1 priority.

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