China Cross Arm in Transmission Line Manufacturer, Supplier, Factory

Our Fiberglass (FRP) material from SPARE has shown excellent performance in bridge deck paving, with durability exceeding that of wood, concrete, or steel. They are lightweight, easy to install and assemble on site, cost-effective, and have a longer lifespan.

With GFRP materials from SPARE, these towers offer high strength, lightweight, and excellent corrosion resistance, outperforming wood, concrete, and steel. The decision to utilize SPARE's FRP materials in the 2015 Ningmei Project underscores their superiority in supporting critical infrastructure projects like the Shenhua Ningmei Group's coal indirect liquefaction project, designated as the "number one project" by the Ningxia Autonomous Region.

The FRP cooling tower at the Shanghai Laogang Renewable Energy Utilization Center Phase II Project, designed by SPX Company, incorporates SPARE company's FRP materials for enhanced performance. With a mechanical ventilation mist elimination design, it efficiently handles 4000m3/h of cooling water per tower, totaling 40000m3/h. The tower group, arranged in a single line on the southwest side, consists of two sets of five towers each, with a shared circulating water pump room nearby. Each tower, utilizing SPARE's pultruded FRP frame structure, stands at 21.2 meters tall and 21.1 meters wide, offering both strength and lightweight characteristics, with over 400 tons of FRP pultruded profiles used in total.

The five-day 28th China International Composites Industry Technology Exhibition concluded successfully on 18 September 2025 at the National Exhibition and Convention Centre (Shanghai). As a key enterprise in the composites sector, Nanjing SPARE Composite Materials Yizheng Co., Ltd. made a splendid appearance as a full-booth exhibitor. Leveraging its premium fibreglass pultruded products and professional services, the company successfully hosted numerous domestic and international clients, reaping substantial rewards at the exhibition and further demonstrating its strength and influence within the industry.

Glass fiber-reinforced polyurethane isa top-notch composite. Boasting highstrength, low thermal conductivity andexcellent corrosion resistance, it finds wideuse in construction, power, bridges,petrochemicals, aerospace, wind turbineblades and coastal flood defense. Withgrowing demands for building energyconservation, energy-efficient doors andwindows have become a focus.

Driven by carbon peaking and carbon neutrality goals and infrastructure development, high-strength FRP gratings are rapidly replacing traditional metal gratings. Featuring light weight, high strength, corrosion resistance, insulation and maintenance-free performance, they are widely applied in sewage treatment, chemical industry, offshore wind power, photovoltaic projects and municipal works, with surging demand for heavy-duty vinyl ester high-end gratings.