Harbin Orient Optoelectronics Technology Co., Ltd. was established on April 12, 2006. Its registered place is located at No. 6, Haibin Road, Binxi Economic Development Zone, Bin County. The legal representative is Liang Ying. The business scope includes the production, sales and import and export trade of sapphire crystal materials, semiconductor substrate wafers, substrate sheets, photoelectric window materials, laser window materials and photoelectric functional materials, photoelectric coating materials, and optical fiber connector joints; crystal growth equipment and processing Equipment and special tools research, development, manufacturing, leasing, sales and import and export trade; sapphire production technology development, technical consulting, technical training, technical services; ceramic materials, composite products, molds, machining tools, industrial and mining supporting mechanical and electrical products , Hardware and building materials, chemical raw materials ...