2026

Obtained SGS RoHS test reports for major product lines and continued to expand its global market presence, now serving more than 70 countries.

2025

 Completed ISO 9001 recertification, further strengthening quality management and customer trust.

2024

Completed the external audit of the 2023 greenhouse gas inventory, continuing to advance toward more systematic sustainability management.

2021

Developed the XM Metal Hybrid Bond, designed for efficient flute grinding on 5-axis CNC tool grinding machines.

2017-2018

Completed the external audit of the 2023 greenhouse gas inventory, continuing to advance toward more systematic sustainability management.

2015

Developed resin hybrid formulations successfully applied to 5-axis CNC tool grinders for various end mill applications, strengthening BESDIA’s capabilities in the field of tool grinding.

2014

Invested in the development of vitrified-bond and metal-bond technologies, while also upgrading plating equipment and promoting new process development to improve product quality and process stability.

2008

Officially adopted the BESDIA brand identity, and in the same year, exports exceeded 50 countries, marking the continued expansion of its global market presence.

2007

Acquired the Dayuan plant and established the corporate headquarters. In the same year, the company obtained ISO 9001 quality management system certification, strengthening both its quality system and operational foundation.

1992

Expanded into resin-bond diamond and CBN tools, further broadening product applications.

1985

The company was incorporated as a limited company, and its product line was expanded to include diamond dressers, diamond compound, diamond cloth, diamond files, and diamond mounted points.

1980

The company was officially registered. Its early main products were electroplated diamond wheels for gemstone and semi-precious stone processing.

1979

Best Diamond was founded and began trial production of diamond wheels, laying the foundation for the manufacture of super-abrasive tools.