Product Introduction

Built with internationally advanced technologies and state-of-the-art equipment, our product consistently maintains stable quality at Grade G5, placing it at the forefront of the industry. It was awarded the title of "Shandong Outstanding Achievement 2024". We provide reliable supply to leading domestic semiconductor enterprises, and our products are also exported to Japan, South Korea, Singapore and China’s Taiwan region.

Technical Process

Supported by a provincial key R&D program, we have collaborated with Tianjin University to overcome bottleneck technologies such as purification and high-efficiency adsorption. Equipped with internationally advanced ICP-MS testing instruments and Class 100 and Class 1000 clean testing laboratories, we have optimized the preparation process of ultrapure water and fully automatic robotic filling process. Supported by an intelligent warehouse management system, our production accuracy, automation and intelligent level rank among the top in the industry.

Main Applications

In the semiconductor sector, it is mainly used for wafer surface cleaning, as well as cleaning, etching and other processes during chip fabrication. In the new display industry, it is applied to glass substrate cleaning, and etching of silicon nitride and silicon dioxide. In the photovoltaic solar cell industry, it serves for silicon wafer surface cleaning, edge etching removal, texturing and other steps.