Over 20 years in optical fiber transmission technology & system engineering
- Founded in 2000, Guilin Nanya is based in Guilin, covering 20,000㎡ with 100+ staff. It has senior technical talents specializing in optical fiber communication R&D and large-scale system engineering. Nanya focuses on optical fiber transmission technology, R&D/production of intelligent optical cable fittings (OPGW, ADSS), and import-export. Its products work in various spans, regions, voltages, and harsh climates, with supporting accessories like downlead clamps and splice closures. Products serve power grids, telecom sectors, and are exported to 30+ countries. With 200+ equipment sets, including advanced production lines, annual output exceeds 1.5 million sets.
Our Advantages
- A high-tech enterprise integrating R&D, manufacturing and sales, with extensive global partnerships. Leveraging 10+ years of experience and strong technical capabilities, it's a key supplier worldwide, with complete production and testing equipment. Committed to "quality as life", it enforces three quality checks: premium raw materials from large enterprises, advanced production processes, and strict inspections to prevent substandard products. It adopts modern management with ISO systems, pursuing win-win for enterprise and social benefits. Offers high-quality products with excellent value and reliable after-sales service.
Guangxi Power Grid Co., Ltd.
Our largest cooperative unit, with an annual supply exceeding 10 million, increasing year by year
Yunnan Power Grid Co., Ltd.
We have maintained a good cooperative relationship over the past 15 years, with an annual supply exceeding 3 million yuan
Guizhou Power Grid Co., Ltd.
A quality cooperative unit in recent two years, with an annual supply exceeding 5 million
Inner Mongolia Power Grid Co., Ltd.
With a 10-year cooperation history, the annual supply exceeds 3 million