As infrastructure and energy projects expand globally, the demand for internationally certified, cost-efficient, and technically versatile cables continues to grow. While Nassau National Cable proudly supplies UL-listed, USA-stocked products to domestic customers, we also track global manufacturing trends to help our clients make better-informed sourcing decisions.

In recent years, Chinese cable manufacturers have emerged as key global players. This is not only for competitive pricing, but also for their ability to deliver:

• Non-standard constructions and metric sizing

• Lower minimum order quantities (MOQs)

• Faster production cycles for custom orders

These practices not only benefit international projects but also reflect trends U.S. manufacturers can learn from. Faster quoting, flexible runs, and project-specific configurations are becoming expectations in the industry rather than a bonus.

Below, we highlight five Chinese manufacturers actively supporting global infrastructure.

1. ZW Cable – Built for the Realities of International Sourcing

Founded: 1993

Headquarters: Henan, China

Markets Served: U.S., Canada, Germany, Brazil, Vietnam, UAE

Certifications: IEC, BS, DIN-compliant (UL-compliant variants available)

ZW Cable has become a trusted supplier in over 200 countries by addressing the real pain points of global buyers, such as limited flexibility, slow quoting, and complex export logistics.

Instead of scaling through mass government contracts, ZW grew by focusing on what small and mid-sized international buyers actually need:

• Fast, consistent communication across time zones, with 24/7 multilingual support

• Low MOQs for non-standard cable constructions and urgent project needs

• A full portfolio that includes medium voltage cables, THHN wire, solar PV cables, control cables, and welding wires

• Tight in-house quality control, ensuring every batch meets international performance standards

ZW Cable’s products are actively used by:

• Contractors in the U.S. and Canada, sourcing THHN, welding, and control cables for commercial projects

• Solar developers in Germany and Brazil, looking for export-ready MV and flexible cable options

• Engineering firms in Vietnam and the UAE needing PV wire that meets regional compliance 

Where others compete on volume, ZW Cable competes on service and wins on reliability. It has become the go-to for global projects that demand technical confidence and supplier agility.

2. Jiangsu Shangshang Cable Group – Medium Voltage and Fire-Rated Solutions for Infrastructure

Founded: 1967

Headquarters: Changzhou, Jiangsu Province

Key Markets: Europe, the Middle East, Southeast Asia

Certifications: ISO, IEC, CE

Shangshang is one of China’s most established cable exporters, known for medium voltage, fire-retardant, and control cables. It has participated in power distribution, rail transport, and large infrastructure projects throughout the Middle East and Europe, backed by modern manufacturing lines and robust technical documentation.

Although less visible in North America, its products are used in multinational projects where IEC compliance and bulk capacity are priorities.

3. Zhongtian Technology Group (ZTT) – Fiber Optics and Utility Infrastructure

Founded: 1992

Headquarters: Nantong, Jiangsu Province

Key Markets: South America, Africa, Southeast Asia

Certifications: ISO, IEC, RoHS

ZTT specializes in fiber optic, power transmission, and submarine cable systems. With manufacturing bases in India, Brazil, and Morocco, it supports cross-border telecom and energy infrastructure with advanced R&D and localized production. It is particularly strong in telecom connectivity, smart grid systems, and offshore energy.

4. OTSCABLE (Oriental Times) – Flexible Sourcing for Data & LAN Cables

Founded: 1998

Headquarters: Shenzhen

Key Markets: U.S., Europe, Oceania

Certifications: UL, RoHS, ETL

OTSCABLE is a specialist in LAN, coaxial, and fiber patch cables, making it a valuable partner for telecom installers, IT infrastructure contractors, and low-voltage integrators. What makes OTSCABLE stand out is its U.S.-friendly orientation: many of its products are UL and ETL listed, and it offers private labelling and OEM packaging.

The company supports distributors and resellers in the U.S. who require smaller-volume shipments with tailored branding and export-ready specs.

5. Huihong Fiber – Niche Exporter for FTTH and Structured Cabling

Founded: 2004

Headquarters: Shenzhen

Key Markets: U.S., Europe

Certifications: CE, RoHS, TIA-tested

Huihong specialises in fibre-to-the-home (FTTH) and structured cabling systems, offering solutions for last-mile connectivity, indoor fibre routing, and telecom installation. It is an accessible supplier for U.S.-based resellers and contractors looking for affordable, compliant patch cords, pigtails, and drop cables.

Huihong is known for fast lead times, project-based bundling, and responsiveness on global sourcing platforms.

Final Takeaway

At Nassau National Cable, our primary focus remains on UL-listed, U.S.-stocked inventory that meets the highest domestic standards. But global sourcing remains a strategic advantage. Especially for companies managing international builds or sourcing hard-to-find specs, Chinese manufacturers are filling key gaps.

Among them, ZW Cable has emerged as a standout, not because it’s the largest, but because it consistently delivers what global buyers actually need: agility, accountability, and access.

U.S. manufacturers, too, can benefit by learning from these trends: faster quoting, more adaptable production, and stronger export support.