1. Fishing line: PE fishing line can be used as a fishing line, with good tensile strength and wear resistance, suitable for various types of fishing. Its lightweight nature makes it easier to maneuver while fishing, and its high strength can handle the pull of larger fish.

2. Fishing aids: PE fishing rope can be used to make various fishing aids, such as fishing nets, fishing baskets, fishing tackle bags, etc. Its durability and tensile strength make these tools tough and durable enough to withstand heavy weight and pull.

3. Fishing accessories: PE fishing rope can also be used to make various fishing accessories, such as fishing hook rope, fishing float rope, etc. These accessories can help anglers better control the position of the hook and float, and improve the fishing effect.

4. PE fishing ropes also have certain applications in other fields, such as outdoor sports, military, and navigation. Its lightness, durability and tensile strength make it an ideal rope material for everything from camping, towing, securing gear and more.