What can we
help you find?
A: We supply tangent, angle, and tension fiberglass crossarms for overhead power lines, with custom lengths and hole patterns available.
A: Porcelain insulators are durable and low-cost, while composite insulators are lighter, more pollution-resistant, and have better hydrophobicity.
A: Yes. Our fiberglass crossarms and composite insulators are UV-stabilized, corrosion-resistant, and perform well in coastal, high-pollution, and low-temperature areas.
A: We use mechanical strength testers, dielectric strength testers, UV aging chambers, and corrosion test systems to ensure every product meets standards.
- Lightning impact test equipment
- Frequency conversion series resonance withstand voltage test equipment
- Horizontal tensile testing machine
- High voltage leakage marking tester
- High-current generator
- Dielectric constant and dielectric loss tester
- Electrical insulation strength tester
- Digital pressure testing machine
These tools ensure every fiberglass crossarm, insulator, and surge arrester meets international standards before delivery.
A: Our products comply with IEC standards, with full test reports and certificates available upon request.
A: Yes. We offer OEM/ODM services to match your project’s specific voltage class, dimensions, and installation requirements.
A: Standard orders take 2–4 weeks. Custom or large-volume projects may require 4–6 weeks, depending on specifications.
A: We use fumigated wooden crates, pallets, and anti-shock foam. Custom packaging solutions are also available.
A: We accept T/T, L/C, and other payment terms, with flexible options based on order value and cooperation history.
A: Yes. We offer installation manuals, technical support, and a 1–3 year warranty against manufacturing defects.