News

Jul. 08, 2026
Application of MCD Inserts in Optical Component
The exceptional material properties of MCD inserts make them particularly suitable for optical component machining. These inserts are made from monocrystalline diamond, which offers unmatched hardness and thermal conductivity.
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Jul. 01, 2026
MCD Diamond Tools Explained: Precision & Finish
Monocrystalline Diamond (MCD), also known as Single-Crystal Diamond (SCD), is distinguished by its single, continuous crystal lattice structure. This flawless and uniform crystal arrangement gives MCD exceptional hardness, outstanding wear resistance, and excellent thermal conductivity.
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Jun. 23, 2026
Specialized Diamond Tools for Polish Master Machines
Our company introduces specialized diamond tools for polish master machines, designed specifically for high-end equipment such as Swiss MDC polish master machines, delivering ultimate precision and efficiency for copper plate roller processing.
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Jun. 18, 2026
Litian Century Shines at the 2026 Changchun International Optical Expo
Litian Century showcased five series of high-performance ultra-precision diamond cutting tools: the ultra-precision diamond milling tool series, ultra-precision diamond turning tool for infrared lenses, Optical mold core diamond tools, laser-assisted diamond turning tools, and diamond wafer scribing tool.
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May. 15, 2026
Which Turning Insert Shape Should You Choose?
The first consideration is the trade-off between strength and versatility. This is mainly determined by the insert’s shape and its nose angle, which directly affects cutting edge strength.
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May. 08, 2026
SCD Turning Tools: What Makes Them Ideal for Your Application
Single Crystal Diamond turning tools are widely recognized for their unmatched hardness, extreme sharpness, superior wear resistance, and ability to generate mirror-quality surfaces directly from the machining process without secondary polishing.
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Our Knowledgeable Team is Here to Help

Whatever the shapes you are making, tolerances you require, or materials you are working with, we can create the right tool for the job.
Especially, we can produce all kinds of engraving styli for Hell gravure systems, Ohio gravure systems and MDC gravure systems. The styli‘s degree range is from 90 to 160, and can be customized.

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Complete Product Series

A complete set of systematic solutions
Customized according to requirements
All consumables and equipment for rotogravure industry

Material, Technology and Equipment

First-class diamond and holder
Well-known brand’s equipment
The state-of-the-art technology

Company Strength

Cooperate with the well-known enterprises
Serve customers in over 30 countries abroad
Over 20 years of experience's R&D team

Excellent Customer Service

7*24h online services
Delivery cycle 30-40% shorter
Good after-sales service system