China Fiberglass Handrails and Fences Manufacturer, Supplier, Factory

Spare's sandwich insulation wall FRP connector is pivotal for linking concrete slabs on insulation boards, resisting lifting and shear forces. Comprising FRP connecting plates and ABS engineering plastic collars, it ensures secure connections and accurate positioning during concrete pouring. With extensive production capabilities, Spare has supplied over 13 million FRP connectors to prominent clients like Vanke Beijing Region and China Construction Group. These connectors offer superior mechanical strength and thermal insulation compared to traditional anchors, combining stability with rust resistance for long-lasting performance.

Fiberglass Reinforced Plastic (FRP), widely used in construction and insulation, has been confirmed to pose no significant long-term health risks. Research by the National Academy of Sciences and the International Agency for Research on Cancer (IARC) shows that FRP does not increase the risk of respiratory system cancer.

In an era where efficiency and durability are paramount, I-beams have emerged as the cornerstone of various structural applications, particularly in refrigerated truck trailers, columns, horizontal supports, and bridge girders. Companies across the transportation and construction industries are increasingly adopting I-beams for their unmatched strength and versatility, setting new standards in infrastructure design and logistics.

Recently, a bustling scene has unfolded in the production workshop of Nanjing Spare. In the spacious and bright factory building, the production line operates at a high speed. Employees perform their respective duties, cooperate seamlessly, and fully throw themselves into the rush work tasks.

Recently, JEC World 2026, a global grand event for the composite materials industry, was successfully held in Paris, France. Nanjing Spare attended the exhibition with its flagship products, including FRP pultruded profiles, fiberglass grating, and anti-corrosion structural parts, presenting the company’s technological innovation and engineering application achievements to global customers.

Recently, Nanjing Sibel has developed new FRP pultruded blades with a maximum forming dimension of 600mm, breaking previous size limits. Manufactured via mature pultrusion technology, the blades feature light weight, high strength, corrosion resistance, anti-aging performance and high dimensional stability, widely applicable to small wind turbines, ventilation facilities, environmental protection equipment and other fields.