Which optical cable brands are shortlisted

Hengtong, Zhongtian, Huaneng (Taian) Photoelectric, and ZTT are among the key optical cable manufacturers recently shortlisted for major procurement projects.

China-

Specific Shortlists

For the China Telecom Xi'an Branch 2024–2026 flame-retardant optical cable procurement, the shortlisted manufacturers are Huaneng (Taian) Photoelectric, Hengtong Photoelectric, and Zhongtian. The project involves non-metallic flame-retardant optical cables (GYFTZY and GYFDTZY types) with G. 652D fiber, and the procurement plan allocates 60% of the winning share to the first-place bidder and 40% to the second-place bidder, with two winners in total.

In another major Chinese procurement, China Mobile's 2025–2026 centralized procurement of outdoor optical cable products shortlisted 14 manufacturers, with ZTT (Jiangsu Zhongtian Technology Co., Ltd.) securing the top position with a 19. 56% awarded share.

ZT

T was recognized for its brand reputation, product quality, delivery reliability, and ESG performance.

European and Global Leaders

For European projects, the top 15 fiber optic cable companies in Europe include Prysmian Group, which is a global leader in optical fiber density and innovative technologies like Hollow-Core Fiber (HCF) and BendBrightXS fiber. Globally, the 20 largest fiber optic cable companies feature Prysmian, Corning Incorporated, and other major players with strong presence in Europe, North America, Asia, and South America.

Summary

China: Huaneng (Taian) Photoelectric, Hengtong Photoelectric, Zhongtian, ZTT (top-ranked in China Mobile procurement)Europe: Prysmian Group and 14 other leading European manufacturersGlobal: Prysmian, Corning, and other top 20 worldwide fiber optic cable companies These manufacturers are recognized for their technological capabilities, production capacity, and reliability in large-scale optical cable projects, making them the primary candidates for procurement and tender processes in both regional and global markets.