Tinned Copper Rope We are offering a vast array of the copper based products to our clients. Tinned Copper Rope is designed by stranding the tinned copper wires simultaneously. Our manufacturing unit is equipped with quality-checking machines to ensures the durability and reliability of the product. There is no doubt that copper is an affordable option featuring high thermal and electrical conductivity that makes our product more demanding by patrons. Its major application is for grounding purpose of heavy current.