China Fiberglass Pole Manufacturer, Supplier, Factory

FRP rectangle tubes are made from materials such as epoxy resin and high molecular weight unsaturated polyester resin, which effectively resist acid and alkali corrosion in practical applications. They are also suitable for transporting some corrosive chemical reagents and liquids.

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.

Glass fiber-reinforced plastic (GFRP) is a highly durable composite extensively utilized in aircraft components and wind turbine blades. However, its robust characteristics pose significant challenges for disposal, often leading to landfill burial after its useful life.

In 2025, Glass Fiber Reinforced Polymer (GFRP) is rapidly gaining traction as a sustainable and cost-effective alternative to steel and concrete across a range of infrastructure sectors. From pedestrian bridges in North America to coastal flood barriers in Southeast Asia, GFRP profiles are proving their value in real-world applications that demand durability, corrosion resistance, and design flexibility.

Recently, Nanjing Spare Composites Yizheng Co., Ltd glass fibre pultrusion production line was put into full production, with the world's leading intelligent equipment and the spirit of craftsmanship, to set up a new benchmark in the industry.

In the world of advanced composite manufacturing, few processes offer the unique combination of efficiency, consistency, and strength found in pultrusion.