📥 Downloads – Optical Capabilities & Company Overview

Welcome to the Yighen Ultra Precision download center.
Here you’ll find detailed documentation on our optical machining capabilities, equipment lists, design services, and manufacturing centers.
All files are available in PDF format and are free to download.

🛠️ Machining & Equipment

🔹 Ultra Precision Equipment List

Filename: Yighen_Ultra_Precision_Equipment_List_2025.pdf
Description:
A comprehensive list of Yighen’s advanced machining equipment, including ultra-precision diamond turning systems, CNC grinding machines, and optical metrology tools. Each item includes key specifications and tolerance parameters.

📎 [Download PDF]

🔹 Optical Fabrication Capabilities – Singapore Center

Filename: Yighen_Singapore_Optical_Fabrication_Capabilities.pdf
Description:
Explore the manufacturing strengths of our Singapore-based optical center, including injection molding, tooling development, thin-film coating, and modular assembly for glass and plastic optics.

📎 [Download PDF]

🧠 Design & Engineering Services

🔹 Custom Optical Design Services

Filename: Yighen_Optical_Design_Services_Overview.pdf
Description:
Detailed overview of our optical and opto-mechanical design capabilities, from conceptual modeling to simulation, tolerance analysis, and DFM (Design for Manufacturing) support.

📎 [Download PDF]

🔹 Prototyping & Mass Production Workflow

Filename: Yighen_Prototyping_to_Mass_Production.pdf
Description:
Understand our streamlined approach from rapid prototyping to scalable optical component production, including material selection, tooling transfer, and quality control.

📎 [Download PDF]

📧 Need More?

If you’re looking for project-specific technical drawings, design guidelines, or NDA-protected documents, feel free to contact us.
We respond within 24 hours.