China C-Channel 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.

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.

Recently, injection moulding corner code has received wide attention in the field of door and window building materials by virtue of its stable performance and cost advantages.

Spare, a leading manufacturer of fiberglass reinforced plastic (FRP) products, is delighted to announce the successful conclusion of its participation in CAMX – The Composites and Advanced Materials Expo, recently held in Florida. Recognized as one of the world’s premier events for composites and advanced materials, CAMX gathered global leaders, innovators, and professionals to explore the latest technologies, applications, and future trends.

On February 24, 2026, Nanjing Spare Composite Materials Co., Ltd. ushered in an auspicious start for the new year. At 9:58 a.m. that day, firecrackers resounded across the factory compound in a festive atmosphere.

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.