Shenzhen Guangtong Optical Co., Ltd was founded in 2010.We are located at Shenzhen City. GT-Optical is a high-tech company specialized in research, development, production and sales of fiber communication products. 

Since the establishment, we have been praised by our customers and partners because of our integrity operation and excellent quality products. Currently, GT-Optical has advanced production and test equipment for various kinds of fiber cable, including SZ stranded cable, central tube cable, all dielectric self-supporting ADSS cable, drop cable etc. GT-Optical's products are controlled strictly according to ISO 9000 quality management system and material comply with the request of directive of European Union and request of different laws and regulations.They have been exported to America,European, Middle East, Southeast Asia and the Pacific states .

The company adheres to the business philosophy of "integrity management as the basic,attractive quality and standard management as guarantee, contributes for the improvement of the industry and society.GT-Optical is always provide you nice quality products and good service, sincerely hope to be your loyal friend and ideal partner.