we are environmental industrial enterprise that is engaged in the technique to apply the solar energy, developing and studying, producing and selling the product. It mainly develops and produces the solar water heater and collection heat project. It has the international advanced vacuum collection heat pipe production line and automatic assembly line. The solar water heater series win the gold prize in Tianjin international inventive patent, and new technique new product expo. The product is evaluated “the good quality and the national standard” qualified product by China light product quality ensures centre.