Wuhu Hengxin Cable Co.,Ltd is a leading enterprise on manufacturing and sale self-regulating heating cables. Our main products---“Huaguang” Brand self-regulating heating cables, which are widely applied to various fields such as chemical industry, steel, electric power, fire protection, medicine, floor warm, heating solar water heater pipes etc.. . In recent years, our products not only sold in over 20 provinces, but also sold on...