China Molded Fiberglass Grating Manufacturer, Supplier, Factory

The Dongshuimen Bridge in Chongqing was completed in 2014, and its most advanced fiberglass bridge deck was provided by Spare. The bridge deck adopts Spare's innovative hollow mesh technology, which has outstanding advantages. This advanced fiberglass solution not only ensures excellent durability, but also simplifies the construction process. Due to the use of Spare's fiberglass material, the bridge deck can be seamlessly integrated and asphalt can be directly laid after installation, greatly reducing construction time and cost.

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 Fiber Optic Cable Glass Fiber Rod is a high-performance material engineered to meet the rigorous demands of today's fiber optic networks and infrastructure projects. Designed for applications requiring superior tensile strength, lightweight composition, corrosion resistance, and wide temperature adaptability, this rod is ideal for long-term, complex environments such as terrestrial cables, international submarine communication cables, and high-strength outdoor fiber networks.

At SPARE, progress and innovation are at the core of what we do. As a manufacturer of FRP products, we are constantly evolving to meet the diverse needs of industries worldwide. Recently, we documented a few highlights from our production process to showcase our dedication to quality and efficiency.

Recently, as the HZM Bridge continues to operate stably, the key durability technology behind it—glass fibre-reinforced epoxy resin (GFRP) corrosion-resistant coating—has drawn attention.

Under the strong impetus of the policy, FRP industry is standing in the new wind mouth of rapid development. Made in China 2025" and "14th Five-Year Plan" will be the new material industry as a key development object, glass fibre as a key new material, is included in the national key support areas, ushered in an unprecedented development opportunities.