Chengdu Ouguang Optical Technology Co., Ltd. is a parallel flat crystal, rectangular prism, pentagonal prism, Powell prism, wedge mirror and other products production and processing company, has a complete and scientific quality management system. Chengdu Ouguang Optical Technology Co., LTD. 's integrity, strength and product quality are praised by the industry. Welcome friends from all walks of life to visit, guidance and business negotiations.