Shanghai Yan Yuan Material Recycling Co., Ltd. has been recycling fuel oil boilers, second-hand coal-fired boilers, industrial boilers, organic heat carrier boilers, used boilers, vertical boilers, horizontal boilers, second-hand imported boilers, high-pressure boilers, bulk boilers, assembled boilers, electric heating furnaces, incinerator recycling, electric boilers, steam separators, used water tanks, water treatment, boiler accessories, heat exchangers, dust treatment, induced draft fans, pressure vessels, second-hand generators, annealing furnaces, air compressors, elevators, goods lifts, escalators, electrical transformers, dry test transformers, chemical equipment, gearboxes, cold storage, refrigeration equipment, central air conditioning, water-cooled units, boiler equipment recycling, horizontal boilers, electromagnetic lifting magnets, crane recycling, and all kinds of surplus and scrap materials from units. We also undertake the dismantling and removal work for closed factories.