Quang Thong has been providing optical communication products since its inception, offering a diverse range of solutions including ADSS fiber optic cables, aerial cables, underground cables, submarine (river-drop) cables, OPGW cables, fiber optic subscriber cables, and optical transmission accessories.
Our products have earned the trust of reputable telecommunications partners in Vietnam and across the ASEAN region, such as Viettel, Metfone, Mytel, VNPT, MobiFone, and FPT.

With a foundation built on credibility and a commitment to product quality, our company consistently delivers optimal solutions for optical communications, aiming to provide sustainable economic value and maximum operational efficiency for our partners.