top of page
Die cast clear background (15).png

Pinlin Manufacturing

Professional teams specializing in optical fiber technology, zinc alloy development, precision die casting production, and the creation of OEM/ODM optical fiber components.

Zinc Die Casting

Our professionals boast more than 20 years of expertise in zinc die-casting production.

Zinc die casting alloys are durable and reliable engineering materials that offer cost-effective solutions and longer lifespan compared to other alloy options.

Nickel Plating

Rack and barrel plating 

Electroless & electrolytic nickel plating.

Tooling Development

With over 30 years of experience, our team excels in tooling development. Including mold flow analysis to assure our customers requirements. 

Form In Place EML Gasketing

Automated Form In Place gasketing utilizing CNC gasket machines. 

Car Disc Brake

Zinc Die Cast

Benefits to customer:

Zinc part 1.png

High Precision

Zinc has excellent dimensional stability and is capable of producing parts with high precision and tight tolerances.

Zinc part 2.png

Good Surface Finish

Zinc die cast parts can have a smooth and uniform surface finish, which reduces the need for additional finishing.

Zinc part 3.png

High Production Rates

 Zinc die casting can produce large quantities of parts quickly and efficiently.

Die cast clear background (12).png


Zinc is a relatively low-cost material, which makes it a cost-effective choice for producing large quantities of parts.

Fiber Optic Products

Die cast clear background (29)
Die cast clear background (27)
Die cast clear background (28)
Die cast clear background (29)
Die cast clear background (27)


No. 76-1, Xiaguirou MT., Tamsui Dist., New Taipei City 25144, Taiwan

bottom of page