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Fiberglass Bolts

For fiberglass bolts, choose Jining Dongyanbo Mining Equipment Co., Ltd. We offer factory-direct, fully threaded fiberglass bolts that are insulated, corrosion-resistant, lightweight, high-strength, safe, and durable. Jining Dongyanbo Mining Equipment Co., Ltd. specializes in producing fiberglass bolts, using high-strength glass fiber and resin through high-temperature pultrusion molding. The bolt body is threaded throughout, making cutting convenient and ensuring a tight anchoring fit. Our products boast core advantages such as lightweight yet high strength, insulation, anti-static properties, non-magnetic properties, and corrosion resistance, completely eliminating the drawbacks of metal anchors, such as conductivity, rust, and sparking. They are specifically designed for special working conditions such as high-gas mines, damp and corrosive roadways, non-coal mines, and tunnels, ensuring support safety without interfering with underground instruments and equipment. Our fiberglass bolts are lightweight, easy to handle and install, have excellent corrosion resistance, and a service life far exceeding that of metal anchors. We offer a complete range of specifications, including customization, and meet mining safety support standards. They are the preferred product for special working conditions, offering high cost-effectiveness as a factory direct supplier.

Full Thread Fiberglass Bolts

Jining Dongyanbo Mining Equipment Co., Ltd.'s Full Thread Fiberglass Bolts are lightweight, high-strength, insulating, corrosion-resistant, non-magnetic, and anti-static. The bolt body is threaded throughout, allowing for easy cutting and a tight anchoring fit. Specifically developed for underground coal mines and tunnel engineering, they are suitable for flammable, explosive, and humid/corrosive environments, offering safety, durability, and ease of installation.

Fiberglass Grouting Bolts

Fiberglass Grouting Bolts, manufactured by Jining Dongyanbo Mining Equipment Co., Ltd., integrate anchoring and grouting functions. Their hollow structure facilitates grouting operations, and the material is corrosion-resistant, insulating, and highly resilient. They can reinforce surrounding rock, seal fissures, and prevent seepage and water leakage, making them suitable for grouting support projects in fractured rock, soft rock tunnels, and tunnels.