Henan Union Precision Material Co., Ltd.,

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Union Precision

Introduction

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Development History

Since its establishment in 2002, Henan Union Precision Material Co., Ltd., has committed to the development and production of precision lapping and polishing materials and high-end products. Our company has a complete product series of products: fine abrasive, fluid abrasive and product tools, covering the complete process of high precision machining from rapid lapping to final precision polishing; Our company is a high-tech enterprise recognized by Henan Provincial government, with precision lapping laboratory, independent innovation research and development application laboratory, engineering technology research center for nano diamond powder materials, and equipped with a full set of imported testing equipments.

2022

Started the testing and promotion of the Lapping pad for semiconductor wafer, and promote the application and development of nanodiamond

2021

Diamond powder successfully applied in the field of bullet resistant material

2019

Successfully developed Aggregated diamond

2018

Successfully developed Lapping pad for Silicon wafer and crystal processing

2017

Diamond powder successfully applied in the field of photovoltaic silicon wafer processing

2016

Completed the shareholding system reform