Puzhao Materials

Hunan Puzhao Information Materials Co., Ltd. is currently the only professional manufacturer in China engaged in the research, development, production, and sales of high-precision photomask substrate materials (spin-coated chrome plates). Founded in August 2003 and located in Lugu, Changsha National High-tech Industrial Development Zone, the company has a registered capital of 105.9653 million yuan. It is controlled by Hunan Electronic Information Industry Group Co., Ltd., with the ultimate controller being Hunan Xiangtou Holding Group Co., Ltd., making it a state-owned holding enterprise. Spin-coated chrome plate is a hard-surface photomask material, i.e., a photomask substrate. It is the mainstream photosensitive material for photomask fabrication in current and future micromachining, featuring high photosensitivity, high resolution, low defect density, wear resistance, easy cleaning, and long service life. It is currently widely used in the fabrication of masks for IC, LCD, PCB, PDP, and other products, with broad prospects. The company focuses on high-end products, is rooted in China, and faces the world. Advanced equipment and processes, an ultra-clean workshop with a maximum cleanliness of Class 10, and a scientific and strict quality assurance system ensure the high-precision quality of products. The products not only fill a domestic gap and completely change the long-standing situation where high-precision spin-coated chrome plates in China almost entirely relied on imports, but are also exported to South Korea, Japan, the United States, Germany, Taiwan, Hong Kong, and other countries and regions. In October 2008, the spin-coated chrome plate project was awarded the "National High-Tech Industrialization Ten-Year Achievement Award" by the National Development and Reform Commission. Only 100 high-tech projects nationwide received this award, fully affirming the company's role and status in the industry.