Workstation Introduction

To enhance independent innovation, promote technological achievement industrialization and cultivate innovative talents, the company invited academician Yang Shengli from the Chinese Academy of Engineering and professor Wei Dongzhi from East China ......

Technological Innovation

As the leading enterprise in Citric Acid industry in China and even in the world, while it accelerating development, Ensign Industry emphasizes on technology research & development and independent innovation ability construction. ENSIGN consistently insists on the integration of product structure .......

Research Achievements

Science 2010, Ensign technology center has assisted the company to apply and gain more than thirty patents, two software copyrights, obtain six Shandong science and technology achievements among which four achievements reach international advanced level......

Quality Control

Starting from production source, we strictly control each process and build national standard testing center which is equipped with more than one hundred sets of advanced testing equipment such as high performance liquid ......