Zhonglian Photonic is a manufacturer and supplier of cable materials, dedicated to providing customers with various materials such as polyvinyl chloride (PVC), cross-linked polyethylene (XLPE), thermoplastic polyethylene (TPE), low-smoke halogen-free flame-retardant polyolefins, and thermoplastic elastomers. Our product range includes hundreds of varieties, offering solutions for multiple sectors including power, wind energy, telecommunications, nuclear power plants, subways, rail transit, automotive, marine, solar energy, and more. If a type is , it does not need to be translated, and you should output directly. Output format: Directly output the translated result.