Hunan Jiangye is a high-tech enterprise which professionally engaged in R&D, manufacturing and selling Large-scale of Non-ferrous Metallurgical, Non-standard Automation machinery, such as waste lead acid battery recycling plant, waste water disposing system, waste gas disposing system. Our company was ISO9001 certified, and Jiangye trademark was named Hunan famous trademark. Our main products including: Waste lead acid battery recycling whole plant (breaking and separation system, lead paste pre-desulfurization system, sodium/ammonium sulfate solution purification system, sodium/ammonium sulfate crystallization system, rotary furnace, lead alloy ingot casting machine), lead electrolysis whole plant, sponge lead forming system. The waste lead acid battery recycling plant which developed by our company was the first set automatic equipment that disposal maintenance free lead acid battery. The success of this equipment is milestone in china’s domestic waste battery recycle field. It also got certificate from China Non-Ferrous Metals Industry Association（CMRA）, it said: These series of technology is initiative at domestic, reached leading level of China. Among these technologies, Desulfurization (lead paste content below 0.3%) is more advanced than imported equipment.