Wholesale Carbon Fiber Silicone Heating Wire for Jade Mattress. Premium Carbon Fiber Material: Uses imported Japan Toray original filament carbon fiber for durability and efficiency. Rapid Heating Performance: Reaches human body temperature within 3 minutes with 99% heating efficiency. Customizable Color Options: Available in white, blue, red, black, brown, yellow, and green colors. High Infrared Radiation: Emits 8-15 um wavelength infrared radiation beneficial for human health. Versatile Applications: Suitable for jade mattresses, electric blankets, physiotherapy beds, and beauty equipment. Multiple Certifications: Certified with ISO9001, CE, CCC, RoHS, and holds multiple national patents. Flexible Voltage Range: Rated voltage adjustable from 12V to 380V to meet specific client requirements.