Electricity and data transmission has come a long way over the past century. Today, nearly all people in the world have access to electricity in one form or another and that is thanks to incredible people who have developed new ways to produce and transmit electricity. Here at Huaneng, we assist with the latter. Our preformed line products offer simple solutions for electrical energy and data transmission with high quality clamps, suspension assemblies and many other products for installing transmission lines. Our products are built to last in even the most demanding climates and we are sure to have the preformed fittings that you need. Contact us or continue browsing our site to learn more about our excellent products.