Yes, we offer a specialized range of pulleys and stringing equipment for both overhead transmission line (OHTL) and underground cable laying projects. Our product line includes various types of blocks and rollers designed for the unique challenges of each application. For overhead work, our blocks are designed to be suspended from towers and poles, while our underground rollers are built to guide and support heavy cables through trenches and conduits. Each piece of equipment is engineered to handle the specific loads and environmental conditions of its intended use, providing a versatile and comprehensive solution for your power line construction needs.