Beijing Grish Hitech Co., Ltd.

14/04/2026

💎 Unlock Next-Level Precision with GRISH Spherical Diamond Powder!

Also known as "agglomerated diamond powder," our innovative product uses a unique process to cluster small-grain diamond particles into perfect spherical grinding particles.

Customize primary and aggregated sizes to match your exact grinding needs!

Key advantages:
⚡Lightning-Fast Grinding Rate – Boost efficiency like never before.
📏Shallow Grinding Tracks – Minimize damage for superior control.
✨Mirror-Like Surface Finish – Achieve high-quality results effortlessly.

Dramatically lower processing costs and scientific, rapid workflows—your optimal choice for lapping, polishing, and more in optics, semiconductors, and beyond!

If you need more details. Contact us at [email protected] 📧!

31/03/2026

Achieving flawless surface finish is key to top-tier MPO/MTP performance, and we're thrilled to spotlight the GRISH MPO/MTP polishing process for unmatched results!

🌟 Our 4-Step Path to Perfection:

✅ SC16 Epoxy Removal 🛠️

Precision prep cleans surfaces and strips epoxy flawlessly, prepping for peak quality.

✅ SC3 Rough Polishing ✨

Eliminates imperfections, building a solid base for superior refinement.

✅ AO slurry+ Polishing Pad for Fine Polishing ⚡

Delivers an ultra-even surface, minimizing irregularities for optimal light transmission.

✅ CO Slurry + Polishing Pad for Final Polishing 🌟

The crowning touch: a mirror-like finish.

Email us at [email protected] for details or a demo.

Achieving the perfect surface finish is crucial, and we're excited to introduce the GRISH MPO/MTP polishing process – your solution for unparalleled surface ...

19/03/2026

Day 2 at OFC 2026 – GRISH booth 917 is buzzing with activity! 🎉

Loving the engaging conversations and demos of our advanced fiber optic polishing solutions.

Stop by Booth 917 at the Los Angeles Convention Center and discover how GRISH innovations can enhance your optical connector manufacturing!

Don’t miss out, let’s connect at Booth #917! 🤝✨

18/03/2026

Day 1 at OFC 2026 – GRISH is LIVE and ready to connect! 🎉🔌

We're exhibiting our cutting-edge fiber optic polishing solutions at the Los Angeles Convention Center. Stop by Booth 917 to see demos, discuss innovations, and explore how GRISH can optimize your optical connector production!

Event Details:

📅 March 17-19, 2026

📍 Los Angeles Convention Center, Los Angeles, CA, USA

🎪 Booth #917

Excited for insightful conversations throughout the show! See you soon. ✨

04/03/2026

GRISH MPO Polishing Slurry Pro: Revolutionizing fiber optic ferrule polishing! 🔬✨

Our newly developed slurry combines rough and fine polishing into ONE efficient step, boosting production speed dramatically. Unique formula delivers:

✅ Even particle distribution for consistent ferrule surfaces
✅ Ultra-low roughness control for high-precision optical transmission
✅ Strong chemical stability, long service life (resists volatilization & deterioration)
✅ Rapid defect removal, optimal fiber height, and higher product yield

Perfect for MPO optical fiber connector ferrules – efficiency meets precision!

For more details and samples? Contact us at [email protected] 📧🚀

10/02/2026

🎉 GRISH is Heading to OFC 2026—See You in LA! 🎉

Join us at the Optical Fiber Communication Conference & Exhibition!

📅 March 17-19, 2026

📍 Los Angeles Convention Center, Los Angeles, CA, USA

🏠 Booth #917

What's on Display & Ready to Solve Your Challenges:

👏 GFC Series Polishing Machines (GFC-20, GFC-30, GFC-40)—stable, high-precision for MPO/MTP ferrules & optics, >95% pass rates!

👏 MPO/MTP Precision Flocked Polishing Film—ultra-fine finishing for perfect connections.

👏 Complete Fiber Optic Polishing Solutions +Q&A sessions tackling your common questions (process optimization, troubleshooting, best practices).

Swing by Booth 917—let's polish your production to perfection.

30/01/2026

https://youtu.be/y2DdMdld074?si=skIqw3fThGw-97t1

🚀 GRISH GFC Series: Your All-in-One Solution for MPO/MTP Polishing Excellence!

The GFC-20, GFC-30, and GFC-40 comprehensively tackle diverse polishing needs, from MPO/MTP fiber optic ferrules to precision optical components. Stable, highly consistent results form the bedrock of mass production.

Key Innovations:
💥 Inverted pyramid structure for unmatched stability and smooth, long-term operation.
💥 Lightweight aluminum alloy build—durable, corrosion-resistant, and easy to handle.
💥 Central pneumatic pressurization with flexible multi-angle arms (0° polishing, 45°/90° for easy workpiece swaps). Stable, controllable pressure every time.

Plug-and-Play Simplicity: Connect air source and power, and the system auto-adjusts to standby mode. Touchscreen + physical buttons let you set processes, save presets, start with one touch, and tweak parameters in real-time.

And the passing rate is over 95% when paired with our consumables.

From stable foundations to perfection, the GFC Series delivers reliable protection for every fiber.

Learn more details in https://grish.com/product/mpo-mtp-fiber-polisher-gfc-40/

The GFC-20, GFC-30, and GFC-40 comprehensively tackle diverse polishing needs, from MPO, MTP fiber optic ferrules to precision optical components. Stable, hi...

26/01/2026

GRISH MPO Polishing Fixture: Precision and efficiency for fiber optic polishing! ⚙️

Compatible with most center pressure polishing machines, it processes up to 24 MPO standard ferrules in a single cycle.

Key features:

✅ Screw-fastening mechanism for ultra-stable clamping
✅ High yield rate for reliable production
✅ Customizable dimensions to fit ferrules from various brands

Boost your MPO polishing workflow with GRISH’s innovative fixtures!

13/01/2026

GRISH Precision Flocked Polishing Film – your go-to solution for MPO/MTP fiber optic connectors! ✨

Crafted with advanced coating technology, it evenly disperses selected micron-level abrasives in a new polymer binder onto a film-based flocking substrate.

Key highlights:
✅ Uses only water as the polishing medium 💧
✅ Delivers precise, uniform polishing results
✅ Optimized for high-performance fiber optic applications

Achieve superior finishes effortlessly with GRISH innovation!

20/08/2025

GRISH Spherical Diamond Powder 💎 is also known as "agglomerated diamond powder".

Crafted through a unique process that agglomerates fine diamond grains into uniform spherical grinding particles. 🔄⚙️

With customizable primary and aggregated particle sizes, GRISH powder is tailored to meet your specific grinding needs.

It delivers：

✅ a high grinding rate 🚀

✅ minimal grinding marks ✨

✅ an exceptional surface finish 🌟

✅ significantly reducing your processing costs 💰

If you're seeking efficient, precise, and cost-effective grinding solutions,

GRISH Spherical Diamond Powder is the ideal choice.

07/08/2025

🚀 Join us at ICSCRM 2025 – the 22nd International Conference on Silicon Carbide and Related Materials!

📅 Date: September 14-19, 2025
📍 Location: Busan Exhibition and Convention Center (BEXCO), Busan, Korea
📌 Booth No.: 50 (GRISH)

We’re thrilled to participate in this premier event, bringing together experts, researchers, and industry leaders to explore the latest advancements in silicon carbide technology and related materials.

Come visit us at Booth 50 to discover innovative solutions, exchange ideas, and network with fellow professionals in the field.

Looking forward to connecting with you in Busan! 😊

22/07/2025

🎉 Celebrating 24 Years of Excellence – Happy Birthday, GRISH! 🎉

Since June 2001, GRISH has been at the forefront of innovation in ultra-fine abrasives, pioneering R&D, production, and sales to serve industries worldwide.

From our headquarters in Haidian, Beijing, we’ve grown into a dynamic group and are expanding our capabilities.

Our commitment to quality and technological advancement has enabled us to provide top-tier lapping films, microfinishing film rolls, polishing powders and slurries, advanced polishing machines, and other abrasives.

These products are integral to sectors including Optical Communications, Semiconductor, LED, Automobile, LCD, Electronics, Micromotors, Dental, and more.

We are proud to offer a comprehensive, one-stop solution tailored to your finishing needs.

Thanks to our dedicated team, partners, and customers for 24 years of trust and collaboration.

We look forward to continuing our journey of innovation and excellence together!