Quick answer: the top-ranked optical fiber cable manufacturers in China on this list are Hengtong (Jiangsu), ZTT (Jiangsu) and FASTEN (Jiangsu). 6 Chinese manufacturers are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked optical fiber cable manufacturers
How this list is ranked- 01
Hengtong
亨通光电HTGD
- Power cables
- High-voltage cables
- Control cables
Registered legal entity on file; email and phone published; operating since 1992.
View profile → - 02
ZTT
中天科技ZTT
- Optical fiber cables
- Power cables
- Control cables
Registered legal entity on file; publicly listed; operating since 1992.
View profile → - 03
FASTEN
法尔胜FASTEN
- Optical fiber cables
Registered legal entity on file; email and phone published; operating since 1964.
View profile →
- 04
FiberHome 烽火FiberHome
Registered as 烽火通信科技股份有限公司 in 1999.
- Optical fiber cables
- Structured cabling
Why it ranks here: registered legal entity on file; email and phone published; operating since 1999.
- 05
Tong Ding Hu Lian 通鼎互联
Registered as 通鼎互联信息股份有限公司 in 2001.
- Optical fiber cables
- Coaxial cables
Why it ranks here: registered legal entity on file; email and phone published; operating since 2003.
- 06
YOFC 长飞YOFC
Registered as 长飞光纤光缆股份有限公司 in 1988.
- Optical fiber cables
- Coaxial cables
Why it ranks here: registered legal entity on file; email and phone published; operating since 1988.
More Optical fiber cables manufacturers and brands
| Brand | Registered company | Website | Email / phone |
|---|---|---|---|
| Nan Fang Tong Xin南方通信 | 江苏南方通信科技有限公司 | jsnfgroup.com | 0519-82986938 |
| TGC通光线缆TGC | 江苏通光电子线缆股份有限公司 | tgjt.cn | 0513-82105999 |
| Yong Ding Gu Fen永鼎股份 | 江苏永鼎股份有限公司 | yongding.com.cn | 400-856-3622 |
| SDGI特发信息SDGI | 深圳市特发信息股份有限公司 | sdg.com.cn | — |
What is optical fiber cable?
Optical fiber cable carries data as light through glass fibers, for telecom, data centres, FTTH and power-utility networks. Chinese makers are among the world's largest producers of fiber and cable, including OPGW and ADSS cables for power lines.
What buyers compare
- Fiber type (single-mode or multimode) and count
- Indoor, outdoor, aerial or duct
- OPGW or ADSS for power lines
- Jacket and armour
- Standards and test reports
Comparison table
| # | Company | Province | Est. | Registered company |
|---|---|---|---|---|
| 01 | Hengtong亨通光电HTGD | Jiangsu | 1992 | Hengtong Optic-Electric / Hengtong Group |
| 02 | ZTT中天科技ZTT | Jiangsu | 1992 | Jiangsu Zhongtian Technology Co., Ltd. |
| 03 | FASTEN法尔胜FASTEN | Jiangsu | 1964 | 法尔胜泓昇集团有限公司 |
| 04 | FiberHome烽火FiberHome | Hubei | 1999 | 烽火通信科技股份有限公司 |
| 05 | Tong Ding Hu Lian通鼎互联 | Jiangsu | 2003 | 通鼎互联信息股份有限公司 |
| 06 | YOFC长飞YOFC | Hubei | 1988 | 长飞光纤光缆股份有限公司 |
Frequently asked questions
How many optical fiber cables manufacturers and suppliers in China are listed here?
10 companies are listed for optical fiber cables (光纤光缆). 6 Chinese manufacturers have full profiles and are ranked.
Where are China's optical fiber cables manufacturers located?
Among profiled companies: Jiangsu (4), Hubei (2).
How is this list ranked?
By the completeness and verifiability of each company's data: a registered legal entity, an official website, published contact details, a product range and company history. The rank is not a quality rating, and no company pays for its position. See How we rank for the full method.
How do I contact these manufacturers?
Each listing shows the company's official website and, where published, its email and phone number. Of the 10 companies listed, 10 have an official website and 5 publish an email address.