You are here: Home » About Us

Company Profile

Nanjing Rays Optoelectronic Technology Co., Ltd. is located in Nanjing, the ancient capital of six dynasties. It is a trading company specializing in the online marketing of special cables, established on the basis of Jiangsu Yuhang Special Cable Co., Ltd.

Founded in March 1999, Jiangsu Yuhang Special Cable Co., Ltd. is headquartered in Huai’an, Jiangsu Province. After nearly 30 years of development, the company now has more than 300 employees, with professional and technical personnel accounting for over 20%.

It owns two production bases covering a total area of 83,000 square meters, including six workshops and 13 domestically advanced production lines. The company is equipped with R&D and quality inspection facilities such as a quality testing laboratory, watertight laboratory, and shielded partial discharge laboratory. In addition, it provides staff canteen, staff dormitory, basketball court, table tennis room and other facilities to meet the daily needs of employees.

0

Company Now Employees

0

Company Total Area Of

0

Development Experience

0

Advanced Production Lines

High-temperature Coaxial RF Cable manufacturer

Flexible Cables for Aerospace manufacturer

It is a private technology enterprise specializing in the research and development, production and sales of optical and electrical transmission, network and control products, and providing technical solutions for transmission systems. The company's products cover fields such as aviation, aerospace, shipping, electronics, rail transit, civil aviation, 5G communication, and construction machinery equipment. It can provide comprehensive support and technical guarantee solutions for major model projects to meet customers' multi-level and multi-directional differentiated demands.

Since its establishment, the company has taken breaking foreign monopolies as its mission and achieving domestic production and independent control as its goal. After more than two decades of rapid development, the company has accumulated strong technological innovation capabilities. Many of its products have achieved independent domestic research and development and have been successfully applied in multiple key model projects.

The products manufactured by the company include high-performance aviation wires, marine electrical wires and cables, watertight cables, electrical equipment wires, power cables, control cables, computer cables, compensating cables, coaxial cables, intrinsically safe signal cables, digital communication cables, high and low temperature heating tapes, nuclear fusion cables (TF superconducting cables), low-voltage signal wires for cold screens and Dewar sensors, etc., with insulation materials such as polytetrafluoroethylene, cross-linked polytetrafluoroethylene, polyurethane, thermoplastic elastomer, polyimide, silicone rubber, polyvinyl chloride, cross-linked polyethylene, low smoke zero halogen, chloroprene rubber, chlorinated polyethylene, etc.

The products feature flame retardancy, fire resistance, explosion-proof, oil resistance, acid and alkali resistance, high and low temperature resistance, and non-toxicity. The company also develops various non-standard special cables for users. Currently, the company has an annual supply capacity of 10 million meters.

The company is equipped with leading production lines and testing equipment in China. Adhering to the principle of innovative concepts, it continuously strengthens internal management and strictly organizes production in accordance with national standards. The company's products have been awarded titles such as "Famous Brand Product" and "Trustworthy Quality Product" at provincial and municipal levels for many times, and are deeply trusted by a wide range of customers.

The company has always adhered to the core values of "customer first, integrity and responsibility, and collaborative innovation", focusing on the upstream and downstream industrial chain of the electronic information industry as its main course. Relying on brand advantages and capital strength, it accelerates industrial expansion, insists on independent innovation, and continuously provides self-controlled products and services such as optical and electrical transmission.

Why Choose Us?

Deep Customization, Precise Matching of Special Needs

We provide pure customized services from design to production for complex working conditions that cannot be solved by standard products. Whether it's aviation cables, watertight cables, zero buoyancy cables, or nuclear fusion cables, we can tailor them according to your specific specifications. We not only sell cables, but also provide targeted transmission system technology solutions to ensure that every cable can be perfectly adapted to your application scenario.

Excellent Performance in Extreme Environments

Our products are designed for harsh environments and are widely used in aviation, aerospace, deep-sea engineering, and nuclear energy fields. By using high-performance insulation materials such as Polyimide, FEP, PTFE, Silicone Rubber, PVC, and XLPE, our cables have excellent high and low temperature resistance, acid resistance, corrosion resistance, and non-toxic properties. Maintain stable transmission performance even under deep-sea high pressure, nuclear radiation, or extreme temperature differences in space.

Comprehensive Technical Support and R&D Services

We are not only manufacturers, but also your technical partners. For major model projects, we provide comprehensive supporting services and technical guarantee schemes. From early-stage R&D consulting to after-sales technical support, our team has always been working side by side with you to solve your connection problems in the fields of electrical and electronic engineering, instrumentation, and petrochemicals.

Extensive Industry Application Verification

Our technological strength has been validated in multiple high standard industries, including Rail Transit, 5G Communications, and Petroleum Machinery. This cross industry success experience enables us to quickly understand and respond to the stringent standards of global clients such as Europe, America, the Middle East, and Russia.

Request a Quote

Company Profile

Why Choose Us?

Quick Links

Product Category

Custom Cable Solutions

Contact Us