... PP Tube/Pipe/LED lampshade/Custom-made Size Plastic Extrusion. Description of LED Tube 1. High-performance of heat dissipation.2. High strength tenacity ... PA, TPR, TPE tube etc. 3. Structural matter: all kinds of plastic extrusive shaped tube, shaped matter, slot, PC strip, PC tape ... or solid bended tube etc. 4. Bars: all kinds of plastic solid strip, solid bar, high precision and high quality PA ...