1. Rubber core is resistant to high temperature, flame retardant, fine and inexpensive, exquisite, beautiful and durable. 2.High precision, space saving, beautiful and exquisite.1. Smart wearable products: smart bracelet, smart glasses, Bluetooth headset, smart gloves, VR, etc. 2.3C Consumer products: tablet computer, electronic lock, electric vehicle, smart water. Charging data cable, etc. 3. Medical industry: medical equipment, beauty equipment, hearing AIDS, heart rate monitors, handheld electrocardiograph, etc. 4. Intelligent devices: intelligent robots, sensors, handheld devices, vehicle equipment, etc