Shenzhen SHENZHEN HLT OPTICAL TECHNOLOGY CO.LTD is located in China's "maker of customers" -- Shenzhen is a high-tech enterprise specializing in product development, sales and technology services in optical fiber communication and optical fiber sensing field. Since its inception the company has always adhere to independent innovation, quality first, create value for customers "business philosophy, relying on its own scientific research strength, with the domestic institutions of Higher Learning Institutes between a wide range of technical cooperation, has been dedicated to the field of high speed optical fiber communication and optical fiber sensing device research and development and production, has developed a series of optical fibre products high quality, high rate and specific needs. At present, the products of high light and Optoelectronics have been widely applied in the fields of optical fiber communication, optical fiber sensing, lidar, microwave optics and so on. Especially in many products, they provide customers with low-cost, high-quality products and technology solutions, which are widely praised by customers.