1. Wire line: This line is made of fine steel wire and is usually used for fishing large fish or for deep sea fishing.

2. Nylon thread: Nylon thread is a common fishing line, it is made of synthetic fiber material, which has high wear resistance and tensile strength. Nylon line is suitable for a variety of fishing scenarios, including freshwater and saltwater environments.

3. Polyester line: Polyester line is a relatively new fishing line material, which has high strength and wear resistance. This line is commonly used for angling and game fishing.

4. Ultra-high molecular weight polyethylene thread (PE thread): PE thread is a light but high-strength fishing line, which is woven from ultra-high molecular weight polyethylene fibers. This line is commonly used for fishing and sea fishing because of its high sensitivity and pull resistance.

5. Titanium wire: Titanium wire is a lightweight but strong fishing line made of titanium alloy. This line is extremely resistant to corrosion and abrasion and is suitable for line fishing and sea fishing.