Henan Doing Machinery Equipment Co., Ltd. has been dedicated to the research and development of solid waste recycling equipment for 9 years. We are professional manufacturing enterprise which gather development, design, production, sales, installation and after-sales service in one. Now DOING's business scope involves waste tyre pyrolysis plant, waste plastic recycling pyrolysis plant, waste oil distillation plant and related auxiliary equipment.
With mature production technology and professional sales, engineers and installation team, through the unremitting technological innovation and following the market demand, we have installed machines in more than 60 countries around the world, including:
Pre-sales Technical Support
After-sales Installation Team