shanghai zhenka professional agent baide burner liya road burner zibo energy-saving equipment, zibo electric heating furnace, zibo gas boiler, zibo air source heat pump, zibo photovoltaic power generation-zibo yinjian new energy co., ltd. 1 yongxing special equipment company mainly deals in: biomass boilers, gas boilers, thermal oil furnaces, electric boilers and other products. it has high heat efficiency and low nitrogen emissions. it is widely used in the supply of steam, heating and hot water in food, textiles, building materials, medicine, hotels, colleges and commercial complexes, and has been sold to more than 80 countries and regions. 30 strip
