The heating tube "rose gold tube" independently developed by Yueying can create a special candlelight atmosphere while heating. The light passes through a special "rose gold" coating, which reduces the light intensity by 80% without losing heat. In this way, the heater acts as a very soft light source, greatly reducing the impact on ambient light. Our factory based in Zhuhai (China) is fully ISO9001. We operate a complete end to end production system. We follow strictly BSCI, QMS and ISO Quality control system. Having obtained PSE/CE/GS/CB/ROHS/cETL/SAA/KC certification you can find our products all over the world.