Aug 11, 2016 · Other expenses: 100RMB/day. Total: RMB. Tyre Pyrolysis Plant Manufacturers—Beston (Henan) Machinery Co., Ltd. Beston (Henan) Machinery Co., Ltd. has been a professional manufacturer and supplier of waste tyre, rubber, plastic pyrolysis, recycling plant, and oil refining technology and equipment since 1998.