CHN-TOP SCI&TECH CO.,LTD

CHN-TOP SCI&TECH CO.,LTD A company offer comprehensive solutions for PCD/PCBN and other ultra hard tools making

22/05/2026

CHN-TOP × CWMTE Chongqing
Gather in mountain city for intelligent manufacturing🤝
Full of pleasant surprises this exhibition.💝
Mysterious equipment to be revealed next episode.👀
Date: May 28 - 31
Venue: Booth N7-7821, Chongqing International Expo Center

19/05/2026

💎 CHN-TOP: Powered by fully self-developed equipment 🔧, providing a one-stop solution for all your superhard tool needs!
🌏 Engaging the world with precision quality, our products are sold globally ✈️!
🌟 Continuously empowering precision "smart" manufacturing ✨!

16/05/2026

The chamfering machine just hit the market, and orders are pouring in! 🚀
Hardcore configuration, engineered for efficient negative chamfering. 🎯
Real-shot details, quality you can see. 👀
Non-stop shipping, thanks for your trust! 🤝
CHN-TOP — Quality guaranteed! 💪

12/05/2026

CHN-TOP 180 II Vacuum Welding Machine: Fully Upgraded！

09/05/2026

ZT-JGDK300 Laser Engraving Machine: The Expert in PDC Cutter Machining.
Specialized in complex 3D profiling on diamond surfaces. Direct import of standard 3D files with integrated roughing and finishing.
Ultimate Precision: Layer removal ≤0.005mm, Surface roughness ≤1.2µm.
Smart Upgrade: Vision recognition + Auto-positioning + Auto-focusing.
Fully automated operation. Supports 24/7 unmanned machining for higher efficiency and peace of mind.

06/05/2026

Zhongtuo laser cutting machines cover full models, precisely matching all processing needs.

29/04/2026

Labor shapes value, salute every perseverance.
CHN-TOP wishes you a pleasant Labor Day.
Contact us anytime for inquiries.

28/04/2026

Gathering at the Grand Event, A Perfect Conclusion.
The Shanghai CCMT Exhibition has come to a successful end.
We sincerely thank all domestic and overseas customers and friends for your visit and strong support.
We look forward to in-depth cooperation and jointly creating a new landscape of intelligent manufacturing.

27/04/2026

CHN-TOP 120 servo, equipped with self-developed universal angle tool holder, enables compound angle machining. It is suitable for multi-relief angle milling inserts, ensuring stable and efficient processing.

17/04/2026

CCMT 2026 Shanghai ,
Meet us at E3-A306.
We look forward to seeing you.

Address

M1 Building, Huang Jin Innovatin Park, Wang Cheng Area, ChangSha
Changshan
410217

Opening Hours

Monday 09:00 - 17:00
Tuesday 09:00 - 17:00
Wednesday 09:00 - 17:00
Thursday 09:00 - 17:00
Friday 09:00 - 17:00
Saturday 09:00 - 17:00

Telephone

+8615580856617

Website

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