Beizhu Groups are involved in a wide range of areas,3 own independent research and development, design, production capacity of the modern factories were engaged in , cast iron radiators , bimetal radiators , stainless steel radiators valves and other products. R & D and production, and self-sales trading company focused on a variety of independent products of sales and export trade. For now the export trade volume has accounted for more than 30% of total sales, customers have been all over the five continents, more than 70 countries.