Zhengzhou Zhengyang machinery equipment Co., Ltd. is a professional large-scale manufacturer of recycling machines, integrating development and production together. Our main products include Full-automatic tyre Recycling Line, Semi-Auto Tyre Recycling line, Tyre pyrolysis plant, Biodiesel Project, Waste engine oil distillation plant and other recycling machinery.Our company was established in 2002, and we have many years of history in the machinery industry. Located near Shanghai and Qingdao port, we enjoy convenient water, land and air transportation.