The 7th International Carbon Materials Conference and Industry Exhibition 2023

Oct 25, 2023

10-252023

We will attend The 7th International Carbon Materials Conference and Industry Exhibition in Shanghai during 2023.11.01-11.03.

The 60th Anniversary Celebration of The Development of Lab Grown Diamond Technology in China

Aug 25, 2023

08-252023

Sanyi Laser was invited to participate in the 60th anniversary celebration of the development of lab grown diamond technology in China and the 15th academic seminar.

Speech in 2023 Industry Deveopment Summit of Carbon-based Semiconductor & Devices

Jun 12, 2023

06-122023

CEO Mr. Chen Cong was invited to give a speech in 2023 Industry Deveopment Summit of Carbon-based Semiconductor & Devices.

Gemstone laser cutting machine

Apr .27.2025

Not all laser machine can cut gemstones.
Our laser machine can cut not only Diamonds but also gemstones such as Sapphire, Ruby, Aquamarine, Tourmaline, Topaz, Amethyst, Citrine, Emerald, Peridote and Onyx etc.

New launch PCD laser grinding machine

Apr .16.2025

Advantage of Sanyi PCD Laser Grinding Machine
1. Auto control system
2. High precision, hig efficiency
3. Special multi-adjustable fixture
4. New technology for PCD machining

New launch 18 facets round diamond laser cutting machine

Mar .25.2025

You can get 1 carat 18 facets done round diamond from rough stone in 1 hour, which help save labor cost greatly.

Team Building-感恩付出共谋新篇

Dec .29.2023

Guangzhou Sanyi Laser Technology Co., Ltd. organized a two-day team building activity to express gratitude to the outstanding employees who have worked hard and contributed to the company's vigorous development over the past year.