Plastic Adjustable Handle Turning handle Plastic handle Rotary handle Revolving handle Plastic Adjustable Handle1. Material: ABS, PVC, PP, PC, PE, NILOY, ... samples are highly appreciated.4. We have a strong R&D center design system and strict inspection processes in order ... to ensure the quality. Turning handle:Materials: ABS, PP, POM, NYLON, HDPE, PVC, HIPS, TPU ...