Hengtong Optical Fiber has world-class optical fiber drawing and testing equipment. We create the international advanced level of optical fiber products with continuously innovation and independent development of advanced optical fiber drawing techniques. All kinds of high quality single-mode optical fiber (including all ITU-G.652 fiber series and ITU-G.657 optical fiber) are created to meet the demands of the optical fiber communications backbone network, MAN and access networks. Our single-mode optical fiber has excellent performance and its outstanding advantages represent in the area of anti-aging environment, anti-hydrogen loss, anti-bending, and PMD stability.

Hengtong Optical Fiber forces on setting up an optical fiber preform production base with the most advanced world-class optical fiber preform production technology. Our first target is to producing various kinds of single-mode optical fiber preform 100 ton.