Top 10 Fiber Optic Cable Manufacturers in Thailand (2025 Update)

Industry Report by Guangdong Yitong Fiber optical cable manufacturer

As Thailand accelerates its digital transformation and 5G network expansion, the demand for fiber optic cables continues to surge. The Thai government’s “Thailand 4.0” initiative and massive infrastructure investments have driven local and international companies to strengthen the country’s optical fiber backbone.

To help contractors, telecom operators, and distributors find trusted partners, here’s an updated list of the Top 10 Fiber Optic Cable Manufacturers in Thailand for 2025.

1. Guangdong Yitong Fiber Optical Cable Manufacturer (China)

Website: www.yitofc.com
Headquarters: Dongguan, China

With more than 15 years of experience in fiber optic cable manufacturing, Guangdong Yitong has become one of the most reliable suppliers to Thailand and Southeast Asia.
The company specializes in GYTS, GYTA, ADSS, OPGW, GYXTW, and FTTH drop cables, widely used in telecom, energy, and broadband projects.

Yitong’s cables are certified to IEC, ISO, and RoHS standards, ensuring top performance under tropical climates like Thailand. The company offers OEM customization, factory pricing, and quick delivery to Bangkok and Laem Chabang ports.

Why Thai distributors choose Yitong:

• Full product range for telecom and power projects

• Competitive factory-direct price

• Fast delivery and after-sales support

• Proven experience in Southeast Asian markets

2. Thai Fiber Optics Co., Ltd.

One of Thailand’s earliest fiber optic manufacturers, producing outdoor and indoor cables for national telecom operators.

3. TOT Public Company Limited (Telecom of Thailand)

Although primarily a telecom operator, TOT collaborates with local manufacturers for large-scale optical network deployment.

4. Furukawa Electric (Thailand) Co., Ltd.

Part of Japan’s Furukawa Group, producing advanced fiber cables and connectivity systems for telecom and data center applications.

5. Prysmian Group Thailand

A global leader in cabling systems, providing high-end fiber optic cables used in backbone and submarine projects.

6. CommScope Thailand

An international brand delivering next-generation FTTH and ODN solutions, supporting Thailand’s broadband expansion.

7. FiberHome Technologies Thailand

Known for integrated fiber solutions, offering both cables and network equipment for telecom providers.

8. Fujikura (Thailand) Ltd.

Japanese manufacturer with strong presence in Thailand, providing optical fibers, connectors, and network accessories.

9. Sumitomo Electric Thailand

Produces premium-grade fiber cables and components widely used in enterprise and telecom networks.

10. LS Cable & System Asia (Thailand)

Korean-based group with a manufacturing base in Thailand, supplying high-performance optical and power cables across ASEAN.

Thailand’s Fiber Optic Market Outlook (2025–2030)

Thailand is positioning itself as a regional digital hub, with massive investments in 5G, smart city, and FTTH networks.
The continuous growth in internet demand creates a strong opportunity for both local distributors and international suppliers.

Guangdong Yitong Fiber Optical Cable Manufacturer provides reliable, affordable, and high-quality fiber cables to meet Thailand’s telecom expansion needs — making it one of the preferred suppliers for distributors across Southeast Asia.