Development history


2015

Establishment of Ruijin

1970-01


2016

Trial run conducted for Ruijin's initial production line.

1970-01


2017

Ruijin successfully completed R&D for high-end tin oxide, receiving positive market responses.

1970-01


2018

Ruijin's products are supplied in batches to the electrical alloy industry

1970-01


2021

"Ruijin has achieved certifications for quality, environmental, and health management systems. Its products are supplied in batches to the ceramic capacitor industry."

1970-01


2023

Ruijin has expanded its product applications into the photovoltaic solar cell sector.

1970-01


2025

Promising future

1970-01