As a nongovernmental enterprise transformed from Qingdao Third Rubber Machinery Factory, Qingdao Yadong Rubber Machinery Co., Ltd. was first established in October, 1976 and had experienced over-20-year history of producing rubber machinery. Owning more than 530 employees, floor area of 58 thousand sqm, building area of 34 thousand sqm and fixed assets of 62.8 million yuan, the company mainly provides light commercial tyres, rubber products and various equipments such as flat vulcanizing machine, banbury mixer, rubber fining mixer, rubber cutting machine, blown-film unit, extruder and tyre building machine.